Electrical system: wiringRecall 23V-097 · Mercedes-Benz vehicles
Mercedes-Benz USA, LLC recall 23V-097 covers 26,116 Mercedes-Benz vehicles for a electrical system: wiring problem, reported to NHTSA on February 17, 2023. The manufacturer's latest report (2025 Q1) shows 86% of affected vehicles repaired.
Source: NHTSA recall 23V097000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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).
The risk
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
86%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.