Driveshaft may separate
Defect Summary
Mercedes-benz usa, llc (mbusa) is recalling certain 2016-2018 amg gt vehicles. the bonding between the carbon-fiber driveshaft and the flange may be insufficient, which could result in driveshaft separation.
Safety Consequence
A separated driveshaft may cause a loss of drive power, increasing the risk of a crash.
Corrective Action
Dealers will inspect and replace the carbon-fiber driveshaft, as necessary, free of charge. owner letters were mailed october 15, 2021. owners may contact mbusa customer service at 1-800-367-6372. mbusa's number for this recall is 2021090008.
Similar Recalls
Other recalls from Mercedes-benz Usa, Llc or involving Power Train.
FAQ: Recall 21V478000
Your rights, the repair process, and what each field on this page means.
What is recall 21V478000?
NHTSA recall 21V478000 was issued by Mercedes-benz Usa, Llc on June 25, 2021. It addresses: Driveshaft may separate. The recall affects approximately 1,522 vehicles, with the defect involving the Power Train component.
How do I get this recall repaired?
Contact any authorized Mercedes-benz Usa, Llc dealer and reference NHTSA recall ID 21V478000 or the manufacturer campaign number 2021090008. 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.