NHTSA Recall 21V704000: Fuel pump (fuel system) and tank assembly (fuel system)
Mercedes-Benz USA, LLC reported this safety recall to NHTSA on , covering an estimated 7 vehicles. It affects 2021 Mercedes-Benz S 580.
| NHTSA campaign | 21V704000 |
|---|---|
| Manufacturer campaign | 2021090012 |
| Components | FUEL SYSTEM, GASOLINE › DELIVERY › FUEL PUMP; FUEL SYSTEM, GASOLINE › STORAGE › TANK ASSEMBLY |
| Report received | September 10, 2021 |
| Owner notification | October 26, 2021 |
| Initiated by | Manufacturer |
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2021 S580 vehicles. The suction jet pump in the fuel tank may have a loose or missing nozzle, which can cause the pump to fail and result in an engine stall.
Safety risk
An engine stall increases the risk of a crash.
Remedy
Dealers will inspect and replace as necessary, the fuel tank including the suction jet pump, free of charge. Owner letters were mailed October 26, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
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.nhtsa.gov.
Vehicles covered by recall 21V704000
| Make and model | Model years |
|---|---|
| Mercedes-Benz S 580 | 2021 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.