NHTSA Campaign 23V097000

ELECTRICAL SYSTEM:WIRING

Issued by Mercedes-Benz USA, LLC · Reported Feb 17, 2023 · 26,116 vehicles affected

What's 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).

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.

Vehicles affected by this recall

Make Model Year Units
MERCEDES-BENZ AMG G63 2019 26,116
MERCEDES-BENZ AMG G63 2020 26,116
MERCEDES-BENZ AMG G63 2021 26,116
MERCEDES-BENZ G 550 2019 26,116
MERCEDES-BENZ G 550 2020 26,116
MERCEDES-BENZ G 550 2021 26,116

Source: NHTSA Campaign 23V097000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.