Mercedes-Benz USA, LLC. is recalling certain 2019-2020 G550 4MATIC and G63 AMG 4MATIC vehicles

— Recall Campaign #20V090000

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.

The recall was influenced by the manufacturer with about 6,300 units affected.


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NHTSA Safety Recall Notice

20V090000
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Manufacturer: Mercedes-Benz USA, LLC
Recall date: February 14, 2020
NHTSA Campaign #: 20V090000
Units affected: 6,300

Description:
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.
Consequeces:
Deactivation of the vehicle stability control system or anti-lock brakes may increase the risk of a crash.
Corrective action:
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.

Affects the following: