NHTSA Recall 20V090000: Electronic stability control (esc) and 2 other components
Mercedes-Benz USA, LLC. reported this safety recall to NHTSA on , covering an estimated 6,300 vehicles. It affects 2 models including the Mercedes-Benz AMG G63.
| NHTSA campaign | 20V090000 |
|---|---|
| Manufacturer campaign | 2020070005 |
| Components | ELECTRONIC STABILITY CONTROL (ESC); POWER TRAIN › DRIVELINE › DIFFERENTIAL UNIT; SERVICE BRAKES, HYDRAULIC › ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP |
| Report received | February 14, 2020 |
| Owner notification | August 21, 2020 |
| Initiated by | Manufacturer |
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.
Safety risk
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.
Vehicles covered by recall 20V090000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.