Mercedes-Benz recall: Electrical system
What is wrong
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).
What could happen
A loss of anti-lock brakes or electronic stability control can increase the risk of a crash.
The fix
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.
Vehicles covered
- Mercedes-Benz Amg G63 2019–2021
- Mercedes-Benz G 550 2019–2021
Facts
- NHTSA recall number
- 23V097000
- Type
- Vehicle
- Filed by
- Mercedes-Benz USA, LLC
- Reported to NHTSA
- Feb 17, 2023
- Owners notified
- Apr 10, 2023
- Vehicles or items affected
- 26,116
- Started by
- The manufacturer
- Built
- –
- Part
- Electrical system › Wiring
- Maker's own recall number
- 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.
Other recalls for the same vehicles
- Mercedes-Benz recall: Forward collision avoidance Oct 17, 2025
- Mercedes-Benz recall: Electronic stability control (esc) Apr 17, 2025
- Mercedes-Benz recall: Latches/locks/linkages Sep 9, 2024
- Mercedes-Benz recall: Visibility Mar 1, 2024
- Mercedes-Benz / Mercedes-Maybach recall: Fuel system, gasoline Dec 21, 2023
- Mercedes-Benz recall: Power train Dec 15, 2023
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.