2016–2018 Mercedes-Benz AMG GT Recall: Bonding between the carbon-fiber driveshaft and the flange may be…
NHTSA campaign 21V478000 · Power Train · filed Jun 25, 2021 · verified Jul 30, 2026
The defect
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.
The risk
A separated driveshaft may cause a loss of drive power, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
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.
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.nhtsa.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Mercedes-Benz | AMG GT | 2016, 2017, 2018 |
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All Mercedes-Benz AMG GT recalls → · All Mercedes-Benz recalls →
Source: NHTSA recall database, campaign 21V478000 (manufacturer number 2021090008). Data last verified Jul 30, 2026.