Transport CanadaHigh Risk
2019 MERCEDES-BENZ G CLASSTransport Canada Recall #2023076
The official notice
Defect
On certain vehicles, the front axle wiring harness could be damaged by contact with the auxiliary oil cooler. If this happens, the vehicle electronic stability program (ESP) and antilock brake system (ABS) may not work correctly.
Safety Risk
Antilock brake (ABS) and vehicle stability control (ESP) systems that don't work correctly could increase the risk of a crash.
Remedy
Mercedes-Benz will notify owners by mail and instruct you to take your vehicle to a dealership to inspect, and if necessary, replace the front axle wiring harness. The dealer will also install a protective sleeve.
3,431 vehicles affectedMfr ref: 5491809Updated June 10, 2026