NHTSA Recall 21V604000: Hoses, lines/piping, and fittings (fuel system)
Newmar Corporation reported this safety recall to NHTSA on , covering an estimated 169 vehicles. It affects 3 models including the Newmar Dutch Star.
| NHTSA campaign | 21V604000 |
|---|---|
| Manufacturer campaign | Cummins 21E-063 |
| Component | FUEL SYSTEM, DIESEL › DELIVERY › HOSES, LINES/PIPING, AND FITTINGS |
| Report received | August 4, 2021 |
| Owner notification | September 16, 2021 |
| Initiated by | Manufacturer |
Defect
Newmar Corporation (Newmar) is recalling certain 2021-2022 Dutch Star, New Aire, and Ventana motorhomes equipped with Cummins L9 diesel engines. A fuel leak may occur from the fuel hose between the fuel pump and the remote fuel filter head.
Safety risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Cummins will replace the fuel hoses, free of charge. Owner notification letters were mailed on September 16, 2021. Owners may contact Newmar's customer service at 1-800-731-8300. Newmar's number for this recall is Cummins 21E-063.
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 21V604000
| Make and model | Model years |
|---|---|
| Newmar Dutch Star | 2021, 2022 |
| Newmar New Aire | 2021, 2022 |
| Newmar Ventana | 2021, 2022 |
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.