NHTSA Recall 21V364000: Fuel rail (fuel system)
Motor Coach Industries reported this safety recall to NHTSA on , covering an estimated 1,845 vehicles. It affects 8 models including the Mci D4000.
| NHTSA campaign | 21V364000 |
|---|---|
| Manufacturer campaign | R21-009 |
| Component | FUEL SYSTEM, DIESEL › FUEL INJECTION SYSTEM › FUEL RAIL |
| Report received | May 18, 2021 |
| Owner notification | June 28, 2021 |
| Initiated by | Manufacturer |
Defect
Motor Coach Industries (MCI) is recalling certain 2017-2018 D4000, 2017-2019 D4005, D4000ISTV, D4505, 2017-2020 D4500, J4500, 2018-2020 D45CRTLE, and 2018-2021 J3500 vehicles. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Safety risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Dealers will inspect the rail threads, and replace the rail as necessary, free of charge. Owner notification letters were mailed on June 28, 2021. Owners may contact MCI customer service at 1-800-241-2947. MCI's number for this recall is R21-009.
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.safercar.gov.
Vehicles covered by recall 21V364000
| Make and model | Model years |
|---|---|
| Mci D4000 | 2017, 2018 |
| Mci D4000ISTV | 2017, 2018, 2019 |
| Mci D4005 | 2017, 2018, 2019 |
| Mci D45 Crt LE | 2018, 2019, 2020 |
| Mci D4500 | 2017, 2018, 2019, 2020 |
| Mci D4505 | 2017, 2018, 2019 |
| Mci J3500 | 2018, 2019, 2020, 2021 |
| Mci J4500 | 2017, 2018, 2019, 2020 |
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.