Mercedes-Benz G Class Recalls

The Mercedes-Benz G Class has 19 recalls spanning 2003 through 2025, with the most serious affecting 2025 electric models where wheel bolts may not have been properly tightened, can loosen over time, and cause the driver to lose control of the vehicle.

The 2025 model year has two additional recalls: a software issue in the electronic stability control unit can cause warning messages to display incorrectly, and a front bumper short-range sensor that may not function properly can disable automatic emergency braking, adaptive cruise control, and lane keeping assist.

The 2020 model year has a crash sensor issue where the front door sensor housings can disconnect, turning on the airbag warning light and potentially delaying side airbag, curtain airbag, and seatbelt pretensioner activation in a side-impact crash. The 2019 model year carries several recalls: rear door latches on some vehicles can fail to hold, allowing a door to swing open while driving, and if someone forces a rear door while the child safety lock is on, the lock mechanism can break and trap passengers inside. Separately, a mislabeled child safety lock symbol on 2019 rear doors can cause the lock to be set in the wrong position. The front axle wiring harness on 2019 vehicles can rub against the auxiliary oil cooler and wear through, disabling anti-lock brakes and electronic stability control. Front door wiring on the same year can chafe as the doors open and close, potentially disabling the airbag system, crash-triggered door unlocking, and emergency call location. There is also a recall on 2019 models where the electronic stability and anti-lock brake systems can shut off unexpectedly.

The 2017 model year has two issues: the reverse gear speed limiter can allow speeds above 25 km/h in reverse, and a sharp steering input at that speed can cause a rollover, and the brake booster vacuum hose can delaminate internally, reducing braking assistance. On 2016 models, the Bowden cables connecting interior door handles to the door locks can snap in a crash when the occupant tries to open the door from inside, and a software fault in the electronic stability program on vehicles with radar brake assist can increase stopping distances. The 2013 model year has a steering coupling that can wear at its splines and separate from the shaft, causing a complete loss of steering. On 2011 models, a dashboard molding strip near the passenger airbag cover can be inadequately welded and break free during airbag deployment, sending debris into the cabin or blocking the airbag from opening properly.

Going further back, 2009 models have fuel line quick connectors under the vehicle that may not have been fully seated at the factory, creating a fuel leak and fire risk. The 2005 G55 AMG has a fuel return hose that can crack and leak, also creating a fire risk. The 2003 G55 AMG has a compliance recall where an off-road turn signal protective grille can reduce light output below the required standard.