Damaged power steering control unit wiring harness
Defect Summary
Mercedes-benz usa, llc. (mbusa) is recalling certain 2020 glc300, glc350e, glc43 amg, and glc63 amg vehicles. the power steering control unit wiring harness may have been damaged during the production process, possibly resulting in a loss of power steering assist or an electrical short-circuit.
Safety Consequence
A loss of power steering assist can increase the risk of a crash. additionally, if the wiring harness short-circuits, there is an increased risk of a fire.
Corrective Action
Mbusa will notify owners, and dealers will inspect the wiring harness, and replace it if necessary, free of charge. the recall began december 11, 2020. owners may contact mbusa customer service at 1-800-367-6372. mbusa's number for this recall is 2020110012.
Similar Recalls
Other recalls from Mercedes-benz Usa, Llc or involving Steering.
FAQ: Recall 20V651000
Your rights, the repair process, and what each field on this page means.
What is recall 20V651000?
NHTSA recall 20V651000 was issued by Mercedes-benz Usa, Llc on October 23, 2020. It addresses: Damaged power steering control unit wiring harness. The recall affects approximately 2,533 vehicles, with the defect involving the Steering component.
How do I get this recall repaired?
Contact any authorized Mercedes-benz Usa, Llc dealer and reference NHTSA recall ID 20V651000 or the manufacturer campaign number 2020110012. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.