Mercedes-Benz G-Class recalls

86 official safety recalls for the Mercedes-Benz G-Class from NHTSA (United States), DVSA (United Kingdom) and the EU Safety Gate, newest first. Recall repairs are normally free at the maker’s dealers.

Whether your car is affected and still needs the repair depends on its VIN or registration. Check it on the official site for your country:

United States: nhtsa.gov/recalls
United Kingdom: check-vehicle-recalls.service.gov.uk

Wheel bolts may not meet requirements
Reported May 15, 2026Model years 2024–2025DVSA recall R/2026/140EU Safety Gate SR/01346/26230 vehicles affected
The wheel bolts may not meet requirements. Service partners will replace the affected wheel bolts.
Official DVSA recall text
Component
SRPC2602 - Wheel Bolt Variant
Defect
Mercedes-Benz AG has determined that on certain G-Class (465 platform) vehicles with fully electric drive the wheel bolts might not meet the requirements.
Remedy
As a remedy Mercedes-Benz AG via its Mercedes-Benz service partners will replace the wheel bolts on the affected vehicles.
Incorrect wheel bolts may loosen or detach a wheel
Reported March 27, 2026Model years 2025NHTSA campaign 26V1980003,734 vehicles affected
Incorrect wheel bolts may allow a wheel to loosen or detach, increasing crash risk. Dealers will replace the bolts, free of charge.
Official NHTSA recall text
Component
WHEELS:LUGS/NUTS/BOLTS/STUDS
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2025 G580 vehicles. The incorrect wheel bolts may have been installed during vehicle manufacturing.
Consequence
Incorrect wheel bolts can allow a wheel to loosen or detach from the vehicle, increasing the risk of a crash.
Remedy
Dealers will replace the wheel bolts, free of charge. Owner notification letters were mailed June 24, 2026. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2026040008. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on April 2, 2026.
Radar sensor may disable safety features
Reported October 17, 2025Model years 2025NHTSA campaign 25V71100012 vehicles affected
The front short-range radar sensor circuit board may fail, disabling automatic emergency braking and other driver assistance features. If automatic emergency braking does not work as intended, crash risk may increase. Dealers will replace the sensor free of charge.
Official NHTSA recall text
Component
FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2025 AMG G63 and G 580 vehicles. The front short-range radar sensor printed circuit board may fail and result in a loss of automatic emergency braking and other driver assistance features, including the active brake assist, lane keeping assist, and Distronic cruise control.
Consequence
An automatic emergency braking system that does not function as intended can increase the risk of a crash.
Remedy
Dealers will replace the short-range sensor, free of charge. Owner notification letters were mailed November 26, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025110002. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 24, 2025.
Stability control warning light may display incorrectly
Reported April 17, 2025Model years 2025NHTSA campaign 25V2540006,247 vehicles affected
The electronic stability program may display an incorrect warning light during a system failure, failing to alert the driver to critical safety information and increasing crash risk. Dealers will update the control unit software, free of charge.
Official NHTSA recall text
Component
ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2025 G 550, G 580, and AMG G 63 vehicles. The vehicle's electronic stability program (ESP) may display an incorrect warning light during an ESP system failure. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems," and 101, "Control and Displays."
Consequence
An incorrectly displayed warning light can fail to alert the driver to critical safety information, increasing the risk of a crash.
Remedy
Dealers will update the ESP control unit software, free of charge. Owner notification letters are expected to be mailed June 17, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2025050002.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or go to nhtsa.gov.
Transmission housing may not meet specifications
Reported March 4, 2025Model years 2025DVSA recall R/2025/0832 vehicles affected
The inner surface of the automatic transmission housing may not meet specifications. Service partners will replace the transmission and oil cooler.
Official DVSA recall text
Component
SRPC2502 - Manufacturing of automatic Transmission AMG SPEEDSHIFT
Defect
Mercedes-Benz has determined that on certain G-Class (465 platform) vehicles the inner surface of the housing of the automatic transmission AMG SPEEDSHIFT might not meet specifications.
Remedy
As a remedy Mercedes-Benz via its Mercedes-Benz service partners will replace the automatic transmission and oil cooler on the affected vehicles.
Rear door latch may not engage or open properly
Reported September 9, 2024Model years 2019–2023NHTSA campaign 24V659000134 vehicles affected
Components in the right rear door latch may prevent the door from latching or opening properly. The door may open while driving, or occupants may be unable to open it from inside, increasing injury or crash risk. Dealers will replace the latch free of charge.
Official NHTSA recall text
Component
LATCHES/LOCKS/LINKAGES:DOORS:LOCK
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2023 G 550 and 2019-2022 G63 AMG vehicles that received a replacement door latch during a service visit or prior recall repair. Components within the right-side rear door latch may prevent the rear doors from latching or opening properly.
Consequence
The rear door may appear closed even when the latch is not fully engaged, allowing the door to open while driving and increasing the risk of injury or a crash. Damaged latch components may prevent the rear door from being opened while inside the vehicle, increasing the risk of injury.
Remedy
Dealers will replace the right-side rear door latches, free of charge. Owner notification letters were mailed October 11, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. Vehicles in this recall that were previously repaired under recall 21V-353 will need to have the new remedy completed.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Rear axle transmission housing may be too weak
Reported August 2, 2024Model years 2023DVSA recall R/2023/35810 vehicles affected
The rear axle transmission housing may not meet strength requirements. The rear axle centrepiece will be replaced.
Official DVSA recall text
Component
SRPC2341 - Housing of the rear axle transmission
Defect
On affected vehicles the housing of the rear axle transmission might not meet the strength requirements.
Remedy
Replace axle centrepiece of rear axle.
Brake booster corrosion may reduce braking
Reported April 26, 2024Model years 2009–2012NHTSA campaign 24V29800015,604 vehicles affected
Do not drive: the maker advises not to drive affected vehicles until they are repaired.
Moisture may cause corrosion in the brake booster housing, reducing brake performance or causing brake failure and increasing the risk of a crash. Owners are advised not to drive until the remedy is performed. Dealers will remove the rubber sleeve, inspect the booster, and replace it as needed free of charge.
Official NHTSA recall text
Component
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML, GL, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.
Consequence
Reduced brake performance or brake failure can increase the risk of a crash.
Remedy
Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed on May 24, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MMUSA's number for this recall is 2024050001/2. This recall is an expansion of previous recall number 22V-315.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Air conditioning may contain incorrect refrigerant
Reported April 8, 2024Model years 2022DVSA recall R/2024/1501 vehicle affected
The air conditioning may have been filled with the wrong refrigerant. It will be replaced with the correct type.
Official DVSA recall text
Component
SRPC2403 â Filling of Air Conditioning Refrigerant
Defect
On affected vehicles the air-conditioning might not have been filled with the designated refrigerant.
Remedy
Replace the air-conditioning refrigerant with the correct type.
Incorrect air-conditioning refrigerant may leak
Reported March 1, 2024Model years 2022–2023NHTSA campaign 24V1700009 vehicles affected
The air-conditioning system may contain the wrong refrigerant, which could leak in a crash and increase the risk of fire. Dealers will replace the refrigerant free of charge.
Official NHTSA recall text
Component
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG G 63 and 2023 G 550 vehicles. The air-conditioning system may not have been filled with the correct refrigerant.
Consequence
In the event of a crash, the incorrect refrigerant may leak and increase the risk of a fire.
Remedy
Dealers will replace the air-conditioning refrigerant, free of charge. Owner notification letters were mailed April 12, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024030016.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Fuel pump may shut down
Reported December 21, 2023Model years 2022–2023NHTSA campaign 23V88000079,676 vehicles affected
The fuel pump may shut down, causing a loss of drive power and increasing the risk of a crash. Dealers will replace the fuel pump free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2024 GLE, GLS, C-Class, E-Class, S-Class, SL, GLC, CLS, AMG GT, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, causing a loss of drive power.
Consequence
A loss of drive power can increase the risk of a crash.
Remedy
Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on February 23, 2024, April 19, 2024, June 28, 2024, August 9, 2024, October 1, 2024, and December 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 23V-445.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Rear axle differential housing may crack
Reported December 15, 2023Model years 2022–2023NHTSA campaign 23V851000590 vehicles affected
Do not drive: the maker advises not to drive affected vehicles until they are repaired.
Cracks in the rear axle differential housing may cause oil to leak onto the road or the axle to fail. A leak can create a road hazard; axle failure can cause sudden loss of handling or drive power, increasing crash risk. Do not drive until repaired; towing to a dealer may be necessary.
Official NHTSA recall text
Component
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022-2023 AMG G63 special edition 4x4Â² (squared) vehicles. The rear axle differential housing may develop cracks, possibly resulting in oil leaking onto the roadway or axle failure.
Consequence
Oil leaking onto the roadway may cause a road hazard for following traffic. Rear axle failure can result in a sudden loss of handling or drive power. Either of these conditions can increase the risk of a crash.
Remedy
Owners are advised not to drive their vehicles until the repair has been performed. Towing to an authorized Mercedes-Benz dealer may be necessary. Owner notification letters were mailed on June 28, 2024. Owner notification letters will be mailed in phases, on June 28, 2024, August 9, 2024, August 23, 2024, and September 25, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2024040012/050005. This recall expands and replaces previous recall number 22V-937. Vehicles previously repaired under recall 22V-937 will need to have the new remedy completed.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Fuel pump impeller may deform
Reported August 29, 2023Model years 2021–2023DVSA recall R/2023/2239,947 vehicles affected
The fuel pump impeller may not meet specifications and may deform. The fuel pump module will be replaced.
Official DVSA recall text
Component
On affected vehicles the fuel pump impeller might not meet specifications and may deform.
Defect
On affected vehicles the fuel pump impeller might not meet specifications and may deform.
Remedy
Replace the fuel pump module.
Rear axle bearing oil supply may be inadequate
Reported July 10, 2023Model years 2008–2011DVSA recall R/2023/1715 vehicles affected
The oil supply to the rear axle drive shaft bearing may not meet specifications. The rear axle differential housing cover will be replaced.
Official DVSA recall text
Component
On affected vehicles the oil supply for the rear axle drive shaft bearing might not meet specifications.
Defect
On affected vehicles the oil supply for the rear axle drive shaft bearing might not meet specifications.
Remedy
Replace the rear axle differential housing cover.
Fuel pump may shut down
Reported June 26, 2023Model years 2021–2023NHTSA campaign 23V445000143,551 vehicles affected
The fuel pump may shut down and cause loss of drive power, increasing crash risk. Dealers will replace the fuel pump free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
Consequence
A loss of drive power can increase the risk of a crash.
Remedy
Dealers will replace the fuel pump, free of charge. Owner notification letters were mailed on June 14, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023070012.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Front axle wiring may contact the oil cooler
Reported April 6, 2023Model years 2018–2022DVSA recall R/2023/0702,841 vehicles affected
The front axle wiring harness may come into contact with the auxiliary oil cooler. The harness will be checked and replaced if needed, and a protective sleeve fitted.
Official DVSA recall text
Component
On certain vehicles the front axle wiring harness might come in contact with the auxiliary oil cooler.
Defect
On certain vehicles the front axle wiring harness might come in contact with the auxiliary oil cooler.
Remedy
Check the front axle wiring harness on the affected vehicles and replace it if necessary as well as install a protective sleeve.
Front axle wiring harness may cause loss of ABS and stability control
Reported February 17, 2023Model years 2019–2021NHTSA campaign 23V09700026,116 vehicles affected
The front axle wiring harness may rub against the oil cooler and become damaged, causing a loss of anti-lock brakes or electronic stability control and increasing crash risk. Dealers will inspect it and install a protective sleeve or replace the harness as needed, free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM:WIRING
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 G550 and AMG G63 vehicles. The front axle wiring harness may chafe against an oil cooler and become damaged, which can cause a loss of anti-lock brakes (ABS) and electronic stability control (ESC).
Consequence
A loss of anti-lock brakes or electronic stability control can increase the risk of a crash.
Remedy
Dealers will inspect and either install a protective sleeve or replace the front axle wiring harness, as necessary, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023030005.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Rear axle differential housing may crack or break
Reported December 16, 2022Model years 2022NHTSA campaign 22V937000278 vehicles affected
Do not drive: the maker advises not to drive affected vehicles until they are repaired.
The rear axle differential housing may crack and leak oil, or break and cause loss of rear wheel control and drive power. Either condition can increase crash risk. Do not drive the vehicle until repaired. Dealers will inspect and replace the rear axle as necessary, free of charge; towing and available loaner or alternate transportation are offered at no cost.
Official NHTSA recall text
Component
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2022 AMG G63 4x4-squared vehicles. The rear axle differential housing may crack, leaking oil onto the road. In addition, the rear axle differential housing may break, resulting in a loss of rear wheel control and drive power.
Consequence
A loss of rear wheel control and drive power can increase the risk of a crash. In addition, differential oil that leaks onto the road can increase the risk of a crash.
Remedy
Owners are advised not to drive their vehicles until the vehicle has been remedied. Dealers will inspect and replace the rear axle, as necessary, free of charge. The MBUSA Customer Assistance Center will assist owners to make arrangements with their authorized Mercedes-Benz dealer to have the vehicle towed for inspection. Towing and loaner vehicles or alternate transportation, where available, will be offered at no cost to the customer. Owner notification letters were mailed May 12, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2023040001.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
SIM card software may disable emergency calls
Reported May 20, 2022Model years 2019–2021NHTSA campaign 22V365000242,722 vehicles affected
A software error may cause a mobile network connection failure and disable the emergency call system. Occupants may be unable to contact emergency services, delaying responders and increasing injury risk. The communication module software will be updated over the air or by a dealer, free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM:SOFTWARE
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.
Consequence
A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.
Remedy
The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Control unit configurations may not meet specifications
Reported May 13, 2022Model years 2008–2012DVSA recall R/2022/1136 vehicles affected
The configuration written to one or more control units may not meet specifications. The affected control unit configurations will be updated.
Official DVSA recall text
Component
ONE OR MORE CONTROL UNIT VEHICLE CONFIGURATIONS MIGHT NOT MEET SPECIFICATIONS
Defect
Vehicles configurations were written into one or more control units that might not meet specifications.
Remedy
Update the configuration of the affected control units on the vehicles.
Corrosion may cause brake failure
Reported May 9, 2022Model years 2010–2012NHTSA campaign 22V315000350,294 vehicles affected
Do not drive: the maker advises not to drive affected vehicles until they are repaired.
Moisture may corrode the brake booster housing, reducing brake performance or causing brake failure and increasing crash risk. Owners are advised not to drive until repaired. Dealers will inspect the booster and replace it as needed, free of charge.
Official NHTSA recall text
Component
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2012 ML-Class, GL-Class, and R-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. Moisture may accumulate and cause corrosion in the brake booster housing unit, which can result in reduced brake performance or brake failure.
Consequence
Reduced brake performance or brake failure can increase the risk of a crash.
Remedy
Owners are advised not to drive their vehicles until the remedy has been performed. Dealers will remove the rubber sleeve, inspect the brake booster, and as necessary, replace the brake booster. All repairs will be performed free of charge. Owner notification letters were mailed June 30, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers for this recall are 2022050014, 2022050015 2022090006, & 2022090007.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Fuel rail particle may cause a leak
Reported March 24, 2022Model years 2018–2019DVSA recall R/2022/061208 vehicles affected
A particle in the fuel rail may cause a leak between the rail and an injector. The fuel rail and injectors will be replaced.
Official DVSA recall text
Component
A PARTICLE IN THE FUEL RAIL MIGHT LEAD TO A LEAK BETWEEN THE FUEL RAIL AND THE INJECTOR
Defect
A particle in the fuel rail might lead to a leak between the fuel rail and the fuel injector.ï¿½
Remedy
Replace the fuel rail and fuel injectors on the affected vehicles.ï¿½
Incorrect control unit software may cause system failures
Reported March 18, 2022Model years 2014NHTSA campaign 22V16800022 vehicles affected
Incorrect software may cause system failures, including loss of drive power, reduced exterior lighting or loss of stability and traction control, increasing crash risk. Dealers will update the affected control unit software, free of charge.
Official NHTSA recall text
Component
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2010 E350, 2014 G550, 2008-2009 C300, 2008 C350, 2009 CLK550, 2007 SL550, SLK280, and 2008 SLK350 vehicles. Various control units may have been updated with incorrect software configuration during a service repair. This can result in various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions, including stability and traction control.
Consequence
Various system failures, such as loss of drive power, reduced exterior lighting, or loss of dynamic control functions including stability and traction control, can increase the risk of a crash.
Remedy
Dealers will update the software configuration on the affected control units, free of charge. Owner notification letters were mailed May 3, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2022040003.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Coolant pump may leak between circuits
Reported January 21, 2022Model years 2017–2021DVSA recall R/2021/438320,616 vehicles affected
The vacuum-controlled coolant pump may leak between the vacuum system and coolant circuit. The pump software will be updated and the electrical switch valve replaced.
Official DVSA recall text
Component
COOLANT PUMP MIGHT HAVE A LEAKAGE BETWEEN THE VACUUM SYSTEM AND THE COOLANT CIRCUIT
Defect
On certain vehicles with a Diesel engine the coolant pump which is controlled by vacuum might have a leakage between the vacuum system and the coolant circuit.
Remedy
Update the software of the coolant pump and replace the electrical switch valve on the affected vehicles.
Fuel rail may leak
Reported December 13, 2021Model years 2019NHTSA campaign 21V961000139 vehicles affected
Particles trapped between the fuel rail and injectors may cause a fuel leak. Fuel near an ignition source, such as hot engine or exhaust components, can increase fire risk. Dealers will replace the fuel rail and injectors, free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 AMG G63, C300, E300, G550, AMG GT63, AMG GT53, 2019-2020 A220, GLA250, GLC300, 2016 C300, 2020 AMG A35, AMG C43, AMG C63, CLA250, E350, E450, GLB250, GLE450, GLS450, GLS580, S560, and SL550 vehicles equipped with a gasoline engine. During the manufacturing process, particles may have been trapped between the fuel rail and injectors, which can cause a fuel leak.
Consequence
A fuel leak in the presence of an ignition source, such as hot engine or exhaust components, can increase the risk of a fire.
Remedy
Dealers will replace the fuel rail and fuel injectors, free of charge. Owner notification letters were mailed April 22, 2022. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for the recall is 2022030003.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Emergency call system may not behave as specified
Reported December 1, 2021Model years 2016–2021DVSA recall R/2021/130189 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not meet specifications
Reported November 29, 2021Model years 2016–2021DVSA recall R/2021/3761,259,750 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Side crash sensor connector may not lock securely
Reported August 20, 2021Model years 2020DVSA recall R/2021/28419 vehicles affected
The locking mechanism on a side crash sensor connector may not meet specifications. The door sensors will be checked and replaced if necessary.
Official DVSA recall text
Component
THE LOCKING MECHANISM FOR THE ELECTRICAL CONNECTOR OF THE SIDE CRASH SENSORS MIGHT NOT MEET SPECIFICATIONS
Defect
The locking mechanism for the electrical connector of the side crash sensors might not meet specifications.
Remedy
Check the side crash sensors in the doors on the affected vehicles and replace them if necessary.
Fuel tank weld may leak
Reported July 23, 2021Model years 2019NHTSA campaign 21V5640003 vehicles affected
An improperly welded fuel tank may leak. Fuel leaking near an ignition source can increase fire risk. Dealers will replace the fuel tank free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 G550 vehicles. The fuel tank may not have been welded properly during manufacturing, which could result in a fuel leak.
Consequence
A fuel leak in the presence of an ignition source can increase the risk of fire.
Remedy
Dealers will replace the fuel tank, free of charge. Owner notification letters were mailed September 3, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Side crash sensor connectors may come loose
Reported July 12, 2021Model years 2020–2021NHTSA campaign 21V527000542 vehicles affected
Side crash sensor connectors may come loose, delaying air bag and seat belt activation in a side impact and increasing injury risk. Dealers will inspect and replace the sensors as necessary, free of charge.
Official NHTSA recall text
Component
AIR BAGS:SENSOR:SIDE IMPACT
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 CLS450, AMG E53, AMG CLS53, E350, E450, AMG GT43, AMG GT53, 2020 S450, S560, G550, AMG GLC63, 2020-2021 GLC300, and AMG G63 vehicles. The side crash sensor connectors may come loose, which could delay the activation of air bags and seatbelts during a side impact crash.
Consequence
Air bags and seatbelts that don't function as intended can increase the risk of injury during a crash.
Remedy
Dealers will inspect and replace as necessary, the side impact crash sensors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021070032/33.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Rear seat belt retractors may deactivate early
Reported June 25, 2021Model years 2021NHTSA campaign 21V4830004,917 vehicles affected
Rear seat belt retractors may deactivate early, preventing a child restraint from securing properly and increasing injury risk in a crash. Dealers will inspect and replace the rear seat belt assemblies as necessary, free of charge.
Official NHTSA recall text
Component
SEAT BELTS:REAR/OTHER:RETRACTOR
Defect
Mercedes-Benz, LLC (MBUSA) is recalling certain 2021 G550, AMG G63, E350, E450, AMG CLS53, AMG E53, AMG GT43, AMG GT53, AMG GT63, 2021-2022 CLS450, and AMG E63 vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Consequence
An unsecured child restraint system can increase the risk of injury during a crash.
Remedy
Dealers will inspect, and replace as necessary, the rear seat belt assemblies, free of charge. Owners notified of the voluntary recall campaign by an interim letter on August 13, 2021. A final letter was mailed on September 24, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Rear door latches may not engage or open properly
Reported May 14, 2021Model years 2019–2021NHTSA campaign 21V35300017,800 vehicles affected
Latch components may keep a rear door from latching or opening properly. A door may appear closed but open while driving, or may not open from inside, increasing crash or injury risk. Dealers will replace the rear door latches free of charge.
Official NHTSA recall text
Component
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019-2021 G550 and G63 AMG vehicles. Components within the door latch may prevent the rear doors from latching or opening properly.
Consequence
The rear door may appear closed even when the latch is not fully engaged, allowing the door to open while driving and increasing the risk of injury or a crash. Damaged latch components may prevent the rear door from being opened while inside the vehicle, increasing the risk of injury.
Remedy
Dealers will replace the rear door latches, free of charge. Owner notification letters were mailed July 9, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. Note: Vehicles repaired prior to this recall must return to dealers to have the remedy performed. MBUSA's numbers for this recall are 2021060007 and 2021060014.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Emergency call system may not behave as specified
Reported May 13, 2021Model years 2016–2021DVSA recall R/2021/1102,506,333 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not work as specified
Reported May 11, 2021Model years 2016–2021DVSA recall R/2021/1202,078,496 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not meet specifications
Reported May 10, 2021Model years 2016–2021DVSA recall R/2021/1112,267,900 vehicles affected
The emergency call system may not behave as specified. The remedy is to update the communication module software.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not meet specifications
Reported May 5, 2021Model years 2016–2021DVSA recall R/2021/1344,064,525 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not work to specification
Reported May 5, 2021Model years 2016–2021DVSA recall R/2021/1332,666,625 vehicles affected
The emergency call system may not behave as intended. Update the communication module software.
Official DVSA recall text
Component
THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not behave as specified
Reported May 5, 2021Model years 2016–2021DVSA recall R/2021/132260,250 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Emergency call system may not meet specifications
Reported May 5, 2021Model years 2016–2021DVSA recall R/2021/1312,031,675 vehicles affected
The emergency call system may not behave as specified. The communication module software will be updated.
Official DVSA recall text
Component
THE BEHAVIOUR OF THE EMERGENCY CALL SYSTEM MIGHT NOT MEET SPECIFICATIONS
Defect
The behaviour of the emergency call system might not meet specifications.
Remedy
Update the software of the communication module for the emergency call system.
Seat switch fault may affect air bags and seat belts
Reported April 1, 2021Model years 2021NHTSA campaign 21V2300008,634 vehicles affected
A faulty electrical contact in the seat position switch may prevent the air bags and seat belt force limiters from activating properly in a crash, increasing the risk of injury. Dealers will replace the seat position switches free of charge.
Official NHTSA recall text
Component
SEATS
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021 C-Class, E-Class, E-Class Coupe and Convertible, GLC, CLS, AMG GT 4-door Coupe and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. A faulty electrical contact within the seat position switch may prevent the driver and passenger air bags and seat belt force limiters from properly activating during a crash.
Consequence
Air bags and seat belts that do not perform properly in a crash can increase the risk of injury.
Remedy
MBUSA will notify owners, and dealers will replace the seat position switches, free of charge. Owner letters were mailed May 21, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021040016.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Emergency call system may send incorrect location
Reported February 5, 2021Model years 2017–2020NHTSA campaign 21V0580001,292,258 vehicles affected
A communication module software issue may send an incorrect vehicle location during an emergency call after a crash, potentially dispatching responders to the wrong place and increasing injury risk. A dealer or over-the-air update will correct the software, free of charge.
Official NHTSA recall text
Component
COMMUNICATION: AUTO CRASH NOTIFICATION
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.
Consequence
Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Remedy
MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Emergency call system software may not meet specifications
Reported October 6, 2020Model years 2017–2018DVSA recall R/2020/23640,651 vehicles affected
The communication module software for the emergency call system does not meet specifications. The software will be updated.
Official DVSA recall text
Component
THE EMERGENCY CALL SYSTEM (eCall) DOES NOT MEET THE SPECIFICATION
Defect
On affected vehicles the software of the communication module for the emergency call system does not meet the specification
Remedy
Update the software of the communication module for the emergency call system
Transfer case bolts may break
Reported September 11, 2020Model years 2020DVSA recall R/2020/03510 vehicles affected
Transfer case bolts may not meet specifications and could break while driving. The transfer case will be replaced.
Official DVSA recall text
Component
THE BOLTS IN THE TRANSFER CASE MAY NOT MEET SPECIFICATION
Defect
The bolts in the transfer case might not be to specification and might break whilst driving
Remedy
Replace the transfer case on affected vehicles.
Differential locking module control unit may be faulty
Reported August 3, 2020Model years 2018–2019DVSA recall R/2020/199904 vehicles affected
The differential locking module's control unit may not meet specifications. The modules will be checked and exchanged if necessary.
Official DVSA recall text
Component
THE CONTROL UNIT OF THE DIFFERENTIAL LOCKING MODULE MAY NOT MEET SPECIFICATION
Defect
The control unit of the differential locking module might not meet the specification.
Remedy
Check the differential locking modules on the affected vehicles and exchange them if necessary.
Child lock symbol may show the wrong status
Reported August 3, 2020Model years 2018–2019DVSA recall R/2020/161910 vehicles affected
The embossed symbol on the rear door child safety lock lever may show the wrong locking status. The remedy is to cover it with the correct label.
Official DVSA recall text
Component
THE EMBOSSED LOCK SYMBOL AT THE OPERATING LEVER OF THE CHILD SAFETY LOCK AT THE REAR DOORS MAY INDICATE WRONG LOCKING STATUS
Defect
The embossed lock symbol at the operating lever of the child safety lock at the rear doors might indicate the wrong locking status.
Remedy
Cover the incorrectly embossed lock symbol in the rear doors with the correct labelling.
Front door wiring harness may be routed incorrectly
Reported August 3, 2020Model years 2018DVSA recall R/2019/390220 vehicles affected
The front door wiring harness may be routed incorrectly and could be damaged. Its routing will be corrected or the harness replaced if damaged.
Official DVSA recall text
Component
THE WIRING HARNESS FOR THE FRONT DOORS MAY NOT BE ROUTED APPROPRIATELY
Defect
The wiring harness for the front doors might not be routed appropriately.
Remedy
Modify the route of the harness or replace it in case of damage.
Seat belt buckle may fail to detect a fastened belt
Reported August 3, 2020Model years 2018DVSA recall R/2019/37293,912 vehicles affected
A correctly fastened seat belt may be detected as unfastened, impairing the restraint system. The affected buckles will be checked and replaced if necessary.
Official DVSA recall text
Component
CERTAIN FRONT SEAT BELT BUCKLES MAY NOT HAVE BEEN MANUFACTURED ACCORDING TO SPECIFICATION
Defect
A correctly fastened seat belt could be detected as not fastened impairing the restraint system
Remedy
Check the relevant seat belt buckles in the affected vehicles and replace if necessary
Child safety lock symbol may show incorrect status
Reported May 1, 2020Model years 2019–2020NHTSA campaign 20V2470006,659 vehicles affected
The rear-door lock symbol may show the wrong child safety lock status. A child could open a door and fall from the vehicle. Dealers will add a label showing the correct operating direction, free of charge.
Official NHTSA recall text
Component
EQUIPMENT:OTHER:LABELS
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019-2020 G550 and G63 vehicles. The embossed lock symbol for the child safety lock on the rear doors may indicate the incorrect lock status of the child safety lock.
Consequence
If an unrestrained child unexpectedly opens a door, they may fall from the vehicle increasing their risk of injury.
Remedy
MBUSA will notify owners, and dealers will install a label on the rear doors with the correct operating direction, free of charge. The recall began June 26, 2020. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA's number for this recall is 2020050034.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Differential module may disable stability control and ABS
Reported February 14, 2020Model years 2019–2020NHTSA campaign 20V0900006,300 vehicles affected
A faulty resistor may interrupt communication with the differential actuator and disable stability control and ABS while driving, increasing crash risk. Dealers will inspect the differential locking modules and replace them as needed, free of charge.
Official NHTSA recall text
Component
ELECTRONIC STABILITY CONTROL (ESC)
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019-2020 G550 4MATIC and G63 AMG 4MATIC vehicles. An electrical resistor within the differential locking module may malfunction, interrupting communication between the control unit and the differential locking actuator, possibly resulting in the deactivation of the Electronic Stability Program (ESP) and Anti-lock Brake System (ABS) while driving.
Consequence
Deactivation of the vehicle stability control system or anti-lock brakes may increase the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will inspect the differential locking modules and replace them as necessary, free of charge. The recall began August 21, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020070005.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Turbocharger oil feed line may leak
Reported January 27, 2020Model years 2019NHTSA campaign 20V0480002,518 vehicles affected
The turbocharger oil feed line may leak. If oil contacts a hot engine or exhaust part, it can increase fire risk. Dealers will replace the oil feed line free of charge.
Official NHTSA recall text
Component
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018-2019 E63 AMG 4MATIC, E63S AMG 4MATIC Wagon, S63 AMG Cabrio 4MATIC, S63 AMG Coupe 4MATIC, and S63 AMG 4MATIC and 2019 G63 AMG 4MATIC, AMG GT63 4MATIC, AMG GT63S 4MATIC vehicles equipped with 4.0L 8-cylinder gasoline turbocharged engines. The oil feed line to the turbocharger may leak.
Consequence
An oil leak in the presence of an ignition source such as hot engine or exhaust components can increase the risk of a fire.
Remedy
MBUSA will notify owners, and dealers will replace the oil feed line to the turbocharger, free of charge. The recall began March 20, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020023.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Front door wiring may be damaged
Reported November 18, 2019Model years 2019NHTSA campaign 19V8200002,427 vehicles affected
Improperly routed front door wiring may be damaged as the doors open and close, affecting side impact restraints, automatic door unlocking after a crash, or vehicle location during an emergency call. Dealers will inspect, modify, or replace the harness as needed, free of charge.
Official NHTSA recall text
Component
STRUCTURE:BODY:DOOR
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2019 G550 4MATIC and G63 AMG vehicles. The front door wiring harnesses may have been improperly routed causing damage to the individual wires during opening and closing of the front doors.
Consequence
The damage to certain wires can impact safety features such as the side impact restraint system, the automatic unlocking of the door in the event of a crash, or the vehicle location in the event of an emergency call. These scenarios increases the risk of an injury in the event of a crash.
Remedy
MBUSA will notify owners, and dealers will inspect, modify, or replace the front door wiring harness in the event damage has occurred, free of charge. The recall began March 20, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020021.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Front seat belts may be detected as unfastened
Reported November 1, 2019Model years 2019NHTSA campaign 19V78800029,720 vehicles affected
A correctly fastened front seat belt may be detected as unfastened, deactivating the electric PRE-SAFE function and pretensioner. They may not deploy in a crash, increasing injury risk. Dealers will inspect the front seat belt buckles and replace them as needed, free of charge.
Official NHTSA recall text
Component
SEAT BELTS
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2018 E400 Wagon 4MATIC, E400 4MATIC, E43 AMG 4MATIC, 2018-2019 E63S AMG 4MATIC Wagon, E63 AMG 4MATIC Wagon, E300, E300 4MATIC, GLC63S Coupe AMG 4MATIC, 2019 CLS450, CLS450 4MATIC, CLS53 AMG 4MATIC, E450 Wagon, E53 AMG 4MATIC, GLC300, GLC63 AMG Coupe 4MATIC, G550 4MATIC, G63 AMG, GLC300 Coupe 4MATIC, GLC300 4MATIC, GLC350e 4MATIC, GLC43 AMG Coupe 4MATIC, GLC43 AMG 4MATIC, GLC63 AMG 4MATIC, GT63 AMG four-door 4MATIC, and GT63S AMG four-door 4MATIC vehicles. Although correctly fastened, the front seat belts may be inaccurately detected as being unfastened, which may cause the electric PRE-SAFEÂ®-function and the pretensioner to be deactivated.
Consequence
The electric PRE-SAFEÂ®-function and the seat belt pretensioners may not deploy during a crash, increasing the risk of injury.
Remedy
MBUSA will notify owners, and dealers will inspect the front seat belt buckles, replacing them as necessary, free of charge. The recall began March 13, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020020017.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Emergency call system may report an inaccurate location
Reported November 1, 2019Model years 2013–2016NHTSA campaign 19V78700024,226 vehicles affected
A software fault may cause the emergency call system's date and time to differ from the actual date and time, potentially giving an inaccurate vehicle location and delaying responders. Dealers will check the remote update or update the communication module software as needed, free of charge.
Official NHTSA recall text
Component
COMMUNICATION
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Consequence
An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Remedy
MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Brake pipes may crack
Reported September 6, 2019Model years 2007–2019DVSA recall R/2019/2031 vehicle affected
Cracks may develop in the brake pipes leading to the ABS unit. Fit modified brake pipes with an improved routing.
Official DVSA recall text
Component
SMALL CRACKS MAY APPEAR IN THE BRAKE PIPES
Defect
Cracks may develop in the brake pipes to the ABS unit.
Remedy
Modified brake pipes with an optimized routing will be fitted.
Powertrain controller may reset and stall engine
Reported October 29, 2018Model years 2019NHTSA campaign 18V761000119 vehicles affected
The central powertrain controller may reset while driving and cause an engine stall, increasing crash risk. Dealers will update the controller software free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM:SOFTWARE
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2019 Mercedes-Benz C300, C300 4Matic, C300 4Matic Cabrio, C300 4Matic Coupe, C300 Coupe, C300 Cabrio, C43 AMG, C43 AMG Cabrio, C43 AMG Coupe, CLS450, CLS450 4Matic, CLS53 AMG 4Matic, E53 AMG 4Matic, E450 4Matic, E450 4Matic Coupe, E53 AMG 4Matic Coupe, G550, and G63 AMG vehicles. The Central Powertrain Controller (CPC) control unit could reset while driving, possibly causing an engine stall.
Consequence
An engine stall can increase the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will update the CPC control unit software, free of charge. The recall began April 12, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019030012.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Reverse speed limitation software may be incorrect
Reported July 10, 2018Model years 2017NHTSA campaign 18V45700020 vehicles affected
Incorrect software may make the vehicle unstable if steering changes abruptly while reversing above 16 MPH. Instability in reverse can lead to a rollover and increase injury risk. Dealers will update the engine control unit software, free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM:SOFTWARE
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2017 Mercedes-Benz G65 AMG vehicles. These vehicles may be equipped with the incorrect reverse speed limitation software. While in reverse, any abrupt changes in steering while exceeding 16 MPH may cause the vehicle to become unstable.
Consequence
An unstable vehicle in reverse gear can lead to a vehicle rollover, increasing the risk of injury.
Remedy
MBUSA will notify owners, and dealers will update the engine control unit (ECU) software, free of charge. The recall began August 3, 2018. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Active curve system oil may leak
Reported April 27, 2018Model years 2013–2016NHTSA campaign 18V2720009,725 vehicles affected
If the oil level is below minimum in certain driving conditions, oil may foam and leak from the reservoir cap. Leaking oil near an ignition source can increase fire risk. Dealers will correct the oil level as needed and replace the reservoir cap, free of charge.
Official NHTSA recall text
Component
SUSPENSION:FRONT
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Matic, 2016 GLE400 4Matic, GLE350 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic, GLE450 4Matic Coupe and GLE63S AMG 4Matic Coupe, 2015-2016 GL450 4Matic and 2013-2014 GL450 4Matic vehicles equipped with the Active Curve System (ACS). In certain driving conditions, if the oil level in the ACS reservoir is below the minimum level, the oil may foam and leak out of the vent holes in the reservoir cap.
Consequence
The leaking oil in the presence of an ignition source can increase the risk of a fire.
Remedy
MBUSA will notify owners, and dealers will correct the oil level as necessary and replace the reservoir sealing cap to prevent oil foam from leaking out, free of charge. The recall began August 30, 2018. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2018070015.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Brake booster vacuum hose may collapse
Reported December 18, 2017Model years 2017NHTSA campaign 17V817000432 vehicles affected
The brake booster vacuum hose may collapse, increasing the effort needed to brake and the risk of a crash. Dealers will replace the hose as needed, free of charge.
Official NHTSA recall text
Component
SERVICE BRAKES, HYDRAULIC:POWER ASSIST
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2017 Mercedes G550 & G550 4x4 Squared vehicles. The vacuum hose for the brake booster may collapse resulting in increased braking effort.
Consequence
Increased braking effort may increase the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will replace the vacuum hose, as necessary, free of charge. Parts are not currently available. Owners will be notified of the recall in January 2018 and they will receive a second letter when the parts become available, currently expected to be in March 2018. Owners may contact MBUSA customer service at 1-877-496-3691. MBUSA's number for this recall is 2018020010.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Stability control may malfunction
Reported December 11, 2017DVSA recall R/2017/322198 vehicles affected
If communication between the cruise control system and stability control is lost, system responses such as engine torque may be affected. Braking remains available but may require more effort. The stability control software will be updated.
Official DVSA recall text
Component
ELECTRONIC STABILITY PROGRAM (ESP) MAY MALFUNCTION
Defect
Affected vehicles will have the manufacturer's DISTRONIC PLUS system fitted. In the event communication between this system and the ESP is lost the systems responses such as engine torque may be adversely affected for the period of the communication loss.. The braking system will not be affected though more effort may be required.
Remedy
On affected vehicles update the ESP software.
Stability control fault may prevent engine power reduction
Reported November 14, 2017Model years 2016–2017NHTSA campaign 17V7130008,043 vehicles affected
A stability control malfunction while adaptive cruise control is engaged may prevent the engine from reducing power. More braking effort or shifting to neutral may be needed to stop, increasing stopping distance and the risk of a crash. Dealers will reprogramme the stability control unit free of charge.
Official NHTSA recall text
Component
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016-2017 G550 4Matic, G63 AMG, and G65 AMG vehicles. A malfunction of the Electronic Stability Program (ESP), while Distronic Plus is engaged, may cause the engine to not reduce power, regardless of the vehicle's speed, driving situation or brake application.
Consequence
Increased braking effort and/or shifting to neutral would be needed to stop the vehicle, lengthening the distance needed to stop the vehicle and increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will reprogram the ESP control unit software, free of charge. The recall began on December 6, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2017110012.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Steering column coupling may wear
Reported June 16, 2017Model years 2012–2017DVSA recall R/2017/146482 vehicles affected
Insufficiently tightened coupling may wear and eventually fail to transfer steering input to the steering gear, causing loss of steering control. The steering column coupling will be replaced.
Official DVSA recall text
Component
STEERING COLUMN COUPLING MAY NOT BE TIGHT
Defect
Insufficient tightening of the steering column coupling could lead to wear of the steering coupling during use. In case of excessive wear of the steering coupling the coupling eventually may not transfer the effort the driver inputs to the steering to the steering gear in which case the steering control would be lost.
Remedy
Recall the vehicles that are likely to be affected and replace the steering column coupling.
Inner door handle may not release lock after a crash
Reported April 12, 2017Model years 2016DVSA recall R/2017/1274 vehicles affected
After an accident, increased force may be needed to release a door. An out-of-specification cable may fail to withstand it, leaving the door unable to open from inside and increasing injury risk. A quality-assured cable will be fitted to all four doors.
Official DVSA recall text
Component
DOOR LOCK MAY FAIL TO RELEASE
Defect
Following an accident the forces required for releasing the door may be increased. The cable between the inner door handle and the door lock not being to specification may not be able to withstand these increased forces leaving the door unable to be opened from the inside. This may increase the risk of injury. Unlocking the door via the outer door handle is not affected.
Remedy
Recall the vehicles that are likely to be affected and fit a quality assured cable between the inner door handle and door lock on all four doors.
Steering coupling may wear and cause loss of steering
Reported April 11, 2017Model years 2013–2016NHTSA campaign 17V25000010,832 vehicles affected
An insufficiently tightened steering coupling may wear and cause loss of steering, increasing crash risk. Dealers will replace the steering coupling free of charge.
Official NHTSA recall text
Component
STEERING
Defect
Mercedes-Benz USA, LLC.(MBUSA) is recalling certain 2013-2016 G550 and G63 AMG vehicles and 2016 G65 AMG vehicles. The steering coupling may have been insufficiently tightened, resulting in the steering connection wearing.
Consequence
The steering coupling wear may cause a loss of steering, increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will replace the steering coupling, free of charge. The remedy is currently unavailable. Interim notifications informing owners of the safety risk were mailed May 27, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Water may enter the power steering control unit
Reported April 11, 2017Model years 2016–2017NHTSA campaign 17V24100058,323 vehicles affected
An insufficiently sealed power steering connector may let water enter the control unit and deactivate steering assistance, increasing crash risk. Dealers will replace the connector and inspect the steering rack, replacing it as necessary, free of charge.
Official NHTSA recall text
Component
STEERING:ELECTRIC POWER ASSIST SYSTEM
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016 GLE300d 4Matic, E400 4Matic Coupe, GL63 AMG, GLE350, GLE350 4Matic, GLE350d 4Matic, GLE400 4Matic, GLE43 AMG Coupe 4Matic, GLE550e 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic and GLE63S AMG Coupe 4Matic vehicles, 2017 E300 4Matic and GLS63 AMG 4Matic vehicles, and 2016-2017 GL350 4Matic BlueTec, GL450 4Matic, and GL550 4Matic vehicles. The affected vehicles have an electric power steering connector that may be insufficiently sealed, allowing water to enter the control unit.
Consequence
If water enters the power steering control unit, the power steering assist may be deactivated, increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will replace the connector and inspect the electric power steering rack, replacing the rack as necessary. These repairs will be performed free of charge. Remedy parts are currently unavailable. Interim notices informing owners of the safety risk are expected to be mailed June 30, 2017. Owners will receive a second notice when remedy parts become available. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Interior door release cable may break
Reported March 14, 2017Model years 2016NHTSA campaign 17V17800026 vehicles affected
A cable connecting the inner door handle to the lock may break if a door is difficult to release, such as after a crash. Occupants may be unable to open the door from inside, increasing injury risk. Dealers will replace the cables on all four doors free of charge.
Official NHTSA recall text
Component
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016 G550 4MATIC and G63 AMG vehicles. In the affected vehicles, the cable that unlatches the door when the inner door handle is pulled may break if the door is difficult to release, such as could occur after a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 206, "Door Locks and Door Retention Components."
Consequence
If the cable breaks and the door cannot be opened from inside the vehicle after a crash, the occupant is at an increased risk of an injury.
Remedy
MBUSA will notify owners and dealers will replace the cable that connects the inner door handle and the door lock on all four doors, free of charge. The recall began on April 28, 2017. Owners can contact Mercedes-Benz customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Incorrect software may affect air bag deployment
Reported March 14, 2017Model years 2013NHTSA campaign 17V17700051 vehicles affected
Incorrect software in control units may affect air bag deployment in a crash, increasing the risk of injury. Dealers will update the affected software free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM:SOFTWARE
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009 C350 vehicles, 2014 CLS550, E350 4Matic, E350 Coupe 4Matic, E350 Wagon 4Matic, GLK350 and SL550 vehicles, 2012 CLS550 4Matic vehicles, 2012-2016 E350 vehicles, 2016-2017 GL450 4Matic vehicles, 2012-2014 ML350 4Matic BlueTec vehicles, 2015 S550, S550 4Matic and C300 4Matic Sedan vehicles, 2015-2016 C300 Sedan vehicles, and 2017 SL63 AMG vehicles. Various control units on these vehicles may have been updated with incorrect software, potentially affecting the correct deployment of the air bags in the event of a crash.
Consequence
If the air bags do not deploy as intended in the event of a crash, there would be an increased risk of injury in the event of a crash.
Remedy
MBUSA will notify owners, and dealers will update software in the affected control units, free of charge. The recall began April 21, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Axle mounting bolts may break
Reported February 14, 2017Model years 2014–2015DVSA recall R/2017/0126 vehicles affected
Front or rear axle mounting bolts may not be tightened to specification. They may break and affect vehicle control. The front and rear axle carrier bolts will be replaced.
Official DVSA recall text
Component
FRONT AND/OR REAR AXLE BOLTS MAY NOT BE TIGHTENED CORRECTLY
Defect
The front and/or rear axle mounting bolts may not be tightened to the correct specification. The bolts may break and could affect control of the vehicle.
Remedy
On affected vehicles replace the front and rear axle carrier bolts.
Front passenger airbag may be deactivated
Reported January 30, 2017Model years 2014–2016DVSA recall R/2016/2997,986 vehicles affected
Under certain conditions, the front passenger airbag may be deactivated and not deploy in a collision. The software will be checked and updated if needed.
Official DVSA recall text
Component
FRONT PASSENGER AIRBAG MAY BE DEACTIVATED
Defect
Under certain conditions the front passenger air bag can be deactivated and may not deploy in the event of a collision.
Remedy
On affected vehicles check and if necessary update software.
Passenger air bag may be deactivated
Reported December 15, 2016Model years 2016–2017NHTSA campaign 16V90300047,799 vehicles affected
Incorrect passenger seat occupant classification software may identify an occupant as a child seat and deactivate the front passenger air bag, increasing injury risk in a crash. Dealers will update the software free of charge.
Official NHTSA recall text
Component
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016-2017 GL350 4Matic Bluetec, GL550 4Matic, GLE350 4Matic, GLE43 AMG Coupe, GLE450 4Matic, 2016 GLE300d 4Matic, GLE350, GLE350d 4Matic, GLE400 4Matic, GLE550e 4Matic, GLE63 AMG, GLE63 AMG 4Matic, GLE63S AMG 4Matic Coupe, and 2017 GLS63 AMG vehicles manufactured April 23, 2014, to May 10, 2016. The front passenger seat Occupant Classification System (OCS) calibration may be incorrect, and as a result, the system can incorrectly classify the occupant as a child seat, deactivating the front passenger air bag.
Consequence
If the front passenger air bag does not deploy as necessary in the event of a crash, the front passenger has an increased risk of injury.
Remedy
MBUSA will notify owners, and dealers will update the OCS software, free of charge. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Axle carrier bolts may fracture
Reported December 14, 2016Model years 2015NHTSA campaign 16V90000048 vehicles affected
Incorrectly assembled front or rear axle carrier bolts may fracture, making the vehicle unstable and reducing handling. Dealers will replace the axle carrier bolts free of charge.
Official NHTSA recall text
Component
POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 GL350 4Matic Blutec, GL450 4Matic, GL550 4Matic, ML250 Blutec, ML350, ML350 4Matic, ML400 4Matic and 2015-2016 GL63 AMG 4Matic vehicles manufactured September 29, 2014 through March 27, 2015. The affected vehicles have axle bolts on the front and/or rear drive axle carriers that may not have been assembled correctly. As a result, the remaining bolts may fracture.
Consequence
If any of the remaining front or rear axle bolts fracture, the vehicle may be unstable, reducing the handling capability and increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will replace the axle carrier bolts, free of charge. The recall is began February 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Engine wiring harness may chafe and stop the engine
Reported October 20, 2016Model years 2015DVSA recall R/2016/21713 vehicles affected
The engine wiring harness may chafe against a bracket, causing a warning light, limp-home mode or engine cut-out, with increased collision risk. The bracket will be replaced and the harness routing corrected if necessary.
Official DVSA recall text
Component
ENGINE MAY CUT OUT
Defect
On model series 463 with a 6 cylinder diesel engine the engine wiring harness may make contact with one of the brackets in the engine compartment and chafe by vibration during driving. Depending on the wire affected the engine MIL lamp could illuminate the engine could run in ï¿½limp-homeï¿½ mode or the engine could cut out increasing the risk of collision.
Remedy
Recall the vehicles that are likely to be affected and replace the bracket in the engine compartment and where necessary correct the routing of the engine wiring harness.
ESP or electronic parking brake may not work
Reported October 19, 2016Model years 2016DVSA recall R/2016/2229 vehicles affected
The ESP hydraulic/control unit may have been damaged during shipping, affecting the ESP or electronic parking brake. The unit will be replaced.
Official DVSA recall text
Component
ESP & EPB MAY NOT FUNCTION
Defect
The ESP hydraulic/control unit may have been damaged during shipping. This may affect operation of the ESP and/or the electronic parking brake.
Remedy
On affected vehicles replace the ESP hydraulic/control unit.
Driver airbag inflator may rupture
Reported February 11, 2016Model years 2011–2012NHTSA campaign 16V081000711,159 vehicles affected
The driver airbag inflator may rupture when deployed, sending metal fragments into the vehicle and potentially seriously injuring or killing occupants. Dealers will replace the driver airbag module, free of charge.
Official NHTSA recall text
Component
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Consequence
In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy
MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
High-pressure fuel pump may crack and leak
Reported December 1, 2015Model years 2015DVSA recall R/2015/2374 vehicles affected
The pump cylinder head may crack during operation, causing a fuel leak. The engine could stop, and leaking fuel could cause a fire in exceptional circumstances. Replace the high-pressure fuel pump.
Official DVSA recall text
Component
FIRE MAY OCCUR
Defect
The cylinder head of the high pressure fuel pump may not be to specification. During operation of the pump cracks can form and eventually fuel may leak. Escaping fuel could lead to the engine stopping and fuel leaking in exceptional circumstances could lead to a fire.
Remedy
Recall the vehicles that are likely to be affected and replace the high pressure fuel pump.
Second-row seat may prevent proper child seat anchoring
Reported March 31, 2014Model years 2014NHTSA campaign 14V15800069 vehicles affected
The foldable second-row seat bottom may not fold low enough to allow proper use of the child seat lower anchors. A child restraint may be inadequately secured, increasing injury risk in a crash. Dealers will inspect and replace the seat pan if needed, free of charge.
Official NHTSA recall text
Component
CHILD SEAT:LATCH STRAP
Defect
Mercedes Benz USA, LLC (Mercedes) is recalling certain model year 2014 GL350 BlueTEC 4Matic, GL450 4Matic, GL550 4Matic, and GL63 AMG vehicles manufactured November 4, 2013, through November 15, 2013. In the affected vehicles, the foldable second row seat bottom may not fold down low enough to allow proper use of the child seat achors. As such, these vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 225, "Child Restraint Anchorage Systems."
Consequence
Without the use of the lower anchor points, a child restraint may be insufficiently or improperly anchored to the seat, increasing the risk of injury to the child in the event of a crash.
Remedy
Mercedes will notify owners, and dealers will inspect and, if necessary, replace the seat pan of the second row seat, free of charge. The recall began on May 2, 2014. Owners may contact Mercedes at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Seat belt anchor bolts may loosen
Reported April 29, 2013Model years 2013NHTSA campaign 13V166000256 vehicles affected
Second row seat belt anchor bolts may not be properly tightened and could loosen, leaving an occupant improperly restrained in a crash and increasing injury risk. Dealers will check and tighten the bolts as necessary, free of charge.
Official NHTSA recall text
Component
SEAT BELTS
Defect
Mercedes-Benz USA, LLC (Mercedes) is recalling certain model year 2013 GL350 BlueTEC, GL450 4MATIC, GL550 4MATIC, and GL63 AMG vehicles manufactured May 15, 2012 through October 4, 2012. The second row seat belt anchor fitting bolts may not be properly torqued.
Consequence
If the bolts are not properly torqued, the seat belt anchor bolts may continue to loosen and in the the event of a crash, the belted occupant may not be properly restrained, increasing the risk of injury.
Remedy
Mercedes-Benz will notify owners and dealers will check, and tighten the bolts of the seat belt anchor fittings, as necessary, free of charge. The recall campaign began on May 24, 2013. Owners may contact Mercedes-Benz at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Passenger airbag cover connection may detach
Reported November 28, 2012Model years 2010–2011DVSA recall R/2012/1101 vehicle affected
If the front passenger airbag deploys in a crash, a poorly designed spot-welded connection may allow the serrated rail to detach from the instrument panel carrier. The connection will be reworked.
Official DVSA recall text
Component
INJURY MAY OCCUR IF THE PASSENGER AIRBAG DEPLOYS
Defect
The spot welding between the serrated rail and the airbag cover in the metal carrier of the instrument panel may not have been designed correctly. In the event of a vehicle crash with triggering of the front passenger airbag it is possible that the serrated rail detaches from the metal carrier of the instrument panel.
Remedy
Recall the vehicles that are likely to be affected to rework the connection between the serrated rail and the airbag cover in the metal carrier of the instrument panel.
Airbag cover molding may become loose
Reported August 6, 2012Model years 2002–2011NHTSA campaign 12V380000189 vehicles affected
During passenger airbag deployment, parts of the molding strip may come loose and become projectiles, increasing the risk of injury. Dealers will reinforce the connection between the molding strip and airbag cover flap free of charge.
Official NHTSA recall text
Component
STRUCTURE
Defect
Mercedes-Benz is recalling certain model year 2011 G550 and G55 (AMG) vehicles manufactured from September 20, 2010, through April 27, 2011. During the front passenger air bag deployment, parts of the molding strip could potentially become loose and become a projectile in the passenger compartment.
Consequence
In the event of the passenger airbag deployment, if the molding strip comes loose, there is an increased risk of personal injury.
Remedy
Mercedes-Benz will notify owners, and dealers will reinforce the connection between the molding strip and air bag cover flap, free of charge. The safety recall began on October 26, 2012. Owners may contact Mercedes-Benz at 1-800-367-6372.
Notes
Customers may contact the National Highway Traffic Safety Administration's Vehicle Safety Hotline at 1-888-327-4236 (TTY: 1-800-424-9153); or go to http://www.safercar.gov.
Fuel filter may leak diesel onto the road
Reported January 26, 2012Model years 2009–2011DVSA recall R/2011/172156,086 vehicles affected
Diesel may leak from the drain plug area of the fuel filter and reach the road, reducing friction between the tyres and road surface. Check the filter and replace it if necessary.
Official DVSA recall text
Component
FUEL MAY LEAK
Defect
Fuel leaks in the plug area of the drain opening may occur at the fuel filter with integrated fuel heaters. Fuel can escape and is noticeable to the customer due to a corresponding diesel odour. The diesel can reach the road and as a result friction between the tyres and road surface may be decreased.
Remedy
Check filter and replace as necessary.
Front turn signals may become less visible
Reported August 5, 2010Model years 2002–2010NHTSA campaign 10V3660003,552 vehicles affected
The grille cover may reduce the front turn signals’ visibility over time, increasing crash risk. Dealers will install improved turn signal units free of charge.
Official NHTSA recall text
Component
EXTERIOR LIGHTING:TURN SIGNAL
Defect
MERCEDES-BENZ IS RECALLING CERTAIN MODEL YEAR 2002-2010 G-CLASS VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "'LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE VEHICLES ARE EQUIPPED WITH A GRILL COVER FOR FRONT TURN SIGNAL PROTECTION THAT, WHILE PERMISSIBLE, MAY IMPACT OVER TIME THE SIGNAL'S ABILITY TO MEET THE MINIMUM REQUIREMENTS OF FMVSS 108.
Consequence
THE SIGNAL LIGHT'S VISIBILITY TO OTHER MOTORISTS MAY BE REDUCED OVER TIME, INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL INSTALL IMPROVED TURN LIGHT UNITS OPTIMIZED FOR USAGE WITH GRILLS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN AT THE END OF DECEMBER 2010 OR EARLY JANUARY 2011. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Notes
OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
Fuel line connectors may leak after a crash
Reported November 24, 2009Model years 2009NHTSA campaign 09V453000352 vehicles affected
Fuel line connectors may not be fully seated. After a frontal crash, a connector could partly dislodge and leak fuel, which could cause a fire if ignited. Dealers will check the connections and fit a new securing clamp free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, OTHER
Defect
MERCEDES-BENZ IS RECALLING MODEL YEAR 2009 550 G-CLASS VEHICLES. THE FUEL LINE QUICK CONNECTORS LOCATED UNDER THE VEHICLE AWAY FROM THE ENGINE COMPARTMENT MAY NOT HAVE BEEN CONNECTED PROPERLY ON THE ASSEMBLY LINE AND COMPLETELY SEATED IN THE CONNECTION. IN CASE OF A FRONTAL CRASH, THE FUEL PUMP WOULD NO LONGER FUNCTION BUT A PARTIAL DISLOCATION OF THE LINE COULD LEAD TO A POTENTIAL FOR FUEL LOSS FROM THE LINE AT THE QUICK CONNECTOR.
Consequence
FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Remedy
DEALERS WILL CHECK THE CONNECTION OF THE FUEL LINE QUICK CONNECTORS AND INSTALL A NEW CLAMP TO ASSURE THE QUICK CONNECTORS SECURE CONNECTION. THE REMEDY WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING JANUARY 2010. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Notes
MERCEDES RECALL NO. 2009110005.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
Crankshaft sensor may interrupt engine operation
Reported November 17, 2008Model years 2006–2007DVSA recall R/2008/149154,648 vehicles affected
An electrical connection inside the crankshaft sensor may fail, causing loss of power and preventing the engine from restarting. The crankshaft sensor will be replaced.
Official DVSA recall text
Component
ENGINE COULD LOSE POWER.
Defect
The electrical connection in the interior of the crankshaft sensor's chip housing may be interrupted which may result in loss of power and the inability to restart engine
Remedy
Recall affected vehicles and replace crankshaft sensor
Incorrect software coding may prevent fuel pump shutdown after a crash
Reported July 7, 2008Model years 2003NHTSA campaign 08V303000404 vehicles affected
Incorrect software coding may affect safety functions, including whether the fuel pump receives the signal to shut off after a crash. Dealers will recode the software free of charge.
Official NHTSA recall text
Component
ELECTRICAL SYSTEM
Defect
MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.
Consequence
IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.
Remedy
DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.
Notes
MERCEDES-BENZ RECALL NO. 2008 070001.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
Differential may engage or disengage unexpectedly
Reported April 11, 2007DVSA recall R/2010/1781 vehicle affected
A defective circuit board in the differential lock switch may cause the differential to fail to engage, switch off without warning or engage unexpectedly, affecting directional control. The switches will be replaced.
Official DVSA recall text
Component
DIRECTIONAL CONTROL MAY BE AFFECTED
Defect
It is possible that the differential lock switches may have been supplied with a defective printed circuit board. This could result in the differential not engaging turning off without warning or in the worst case the differential may engage without warning which could affect directional control of the vehicle.
Remedy
Recall all affected vehicles and replace the differential switches.
Fuel return hose may crack and leak
Reported August 29, 2005Model years 2004–2005NHTSA campaign 05V378000487 vehicles affected
Expansion and contraction under pressure may cause microcracks in the fuel return hose, leading to a leak and possibly a fire if fuel reaches an ignition source. Dealers will inspect and replace all fuel return hoses with the appropriate hoses free of charge.
Official NHTSA recall text
Component
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Defect
ON CERTAIN SPORT UTILITY VEHICLES, THE FUEL RETURN HOSE BETWEEN FUEL TANK AND RETURN LINE CAN BE PERMEATED WITH FUEL. THIS SITUATION RESULTS FROM THE EXPANSION AND CONTRACTION OF THE HOSE UNDER PRESSURE CAUSING MICROCRACKS IN THE HOSE MATERIAL.
Consequence
THESE MICROCRACKS MAY CAUSE FUEL LEAKAGE. FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
Remedy
DEALERS WILL INSPECT AND REPLACE ALL FUEL RETURN HOSES WITH THE APPROPRIATE HOSES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 27, 2005. OWNERS MAY CONTACT MERCEDES BENZ AT 1-800-367-6372.
Notes
MERCEDES-BENZ RECALL NO. 2005080007.CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236; (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
Fuel return hose may crack and leak
Reported August 26, 2005DVSA recall R/2005/1261 vehicle affected
A crack may form in the fuel return hose, allowing fuel to escape. The fuel return hose and pipe will be replaced.
Official DVSA recall text
Component
FUEL RETURN HOSE MAY LEAK
Defect
It is possible that a crack may form in the fuel return hose. If this does occur this may lead to an escape of fuel.
Remedy
Recall the vehicles that are likely to be affected and replace the fuel return hose and fuel return pipe.

Sources: NHTSA (US National Highway Traffic Safety Administration), DVSA (UK Driver and Vehicle Standards Agency) and the EU Safety Gate (European Commission) recall data. Each recall covers vehicles sold in that market; models sold elsewhere may differ.

Back to the Mercedes-Benz G-Class

Wheel bolts may not meet requirements

Incorrect wheel bolts may loosen or detach a wheel

Radar sensor may disable safety features

Stability control warning light may display incorrectly

Transmission housing may not meet specifications

Rear door latch may not engage or open properly

Rear axle transmission housing may be too weak

Brake booster corrosion may reduce braking

Air conditioning may contain incorrect refrigerant

Incorrect air-conditioning refrigerant may leak

Fuel pump may shut down

Rear axle differential housing may crack

Fuel pump impeller may deform

Rear axle bearing oil supply may be inadequate

Fuel pump may shut down

Front axle wiring may contact the oil cooler

Front axle wiring harness may cause loss of ABS and stability control

Rear axle differential housing may crack or break

SIM card software may disable emergency calls

Control unit configurations may not meet specifications

Corrosion may cause brake failure

Fuel rail particle may cause a leak

Incorrect control unit software may cause system failures

Coolant pump may leak between circuits

Fuel rail may leak

Emergency call system may not behave as specified

Emergency call system may not meet specifications

Side crash sensor connector may not lock securely

Fuel tank weld may leak

Side crash sensor connectors may come loose

Rear seat belt retractors may deactivate early

Rear door latches may not engage or open properly

Emergency call system may not behave as specified

Emergency call system may not work as specified

Emergency call system may not meet specifications

Emergency call system may not meet specifications

Emergency call system may not work to specification

Emergency call system may not behave as specified

Emergency call system may not meet specifications

Seat switch fault may affect air bags and seat belts

Emergency call system may send incorrect location

Emergency call system software may not meet specifications

Transfer case bolts may break

Differential locking module control unit may be faulty

Child lock symbol may show the wrong status

Front door wiring harness may be routed incorrectly

Seat belt buckle may fail to detect a fastened belt

Child safety lock symbol may show incorrect status

Differential module may disable stability control and ABS

Turbocharger oil feed line may leak

Front door wiring may be damaged

Front seat belts may be detected as unfastened

Emergency call system may report an inaccurate location

Brake pipes may crack

Powertrain controller may reset and stall engine

Reverse speed limitation software may be incorrect

Active curve system oil may leak

Brake booster vacuum hose may collapse

Stability control may malfunction

Stability control fault may prevent engine power reduction

Steering column coupling may wear

Inner door handle may not release lock after a crash

Steering coupling may wear and cause loss of steering

Water may enter the power steering control unit

Interior door release cable may break

Incorrect software may affect air bag deployment

Axle mounting bolts may break

Front passenger airbag may be deactivated

Passenger air bag may be deactivated

Axle carrier bolts may fracture

Engine wiring harness may chafe and stop the engine

ESP or electronic parking brake may not work

Driver airbag inflator may rupture

High-pressure fuel pump may crack and leak

Second-row seat may prevent proper child seat anchoring

Seat belt anchor bolts may loosen

Passenger airbag cover connection may detach

Airbag cover molding may become loose

Fuel filter may leak diesel onto the road

Front turn signals may become less visible