NHTSA Campaign 21V372000
FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL
Issued by Newmar Corporation · Reported May 20, 2021 · 1,294 vehicles affected
What's wrong
Newmar Corporation (Newmar) is recalling certain 2017-2022 Dutch Star, 2017-2019 Mountain Aire, 2019-2021 Ventana and 2021 New Aire motorhomes. The sealing washer may not seat correctly in the pilot bore holes, allowing the high pressure fuel rail assembly to leak.
Consequence
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. Interim notification letters were mailed to owners on July 16, 2021. Owners may contact Newmar customer service at 1-800-731-8000. Newmar's number for this recall is Cummins 21E-032.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| NEWMAR | DUTCH STAR | 2017 | 1,294 |
| NEWMAR | DUTCH STAR | 2018 | 1,294 |
| NEWMAR | DUTCH STAR | 2019 | 1,294 |
| NEWMAR | DUTCH STAR | 2020 | 1,294 |
| NEWMAR | DUTCH STAR | 2021 | 1,294 |
| NEWMAR | DUTCH STAR | 2022 | 1,294 |
| NEWMAR | MOUNTAIN AIRE | 2017 | 1,294 |
| NEWMAR | MOUNTAIN AIRE | 2018 | 1,294 |
| NEWMAR | MOUNTAIN AIRE | 2019 | 1,294 |
| NEWMAR | NEW AIRE | 2021 | 1,294 |
| NEWMAR | VENTANA | 2019 | 1,294 |
| NEWMAR | VENTANA | 2020 | 1,294 |
| NEWMAR | VENTANA | 2021 | 1,294 |
Source: NHTSA Campaign 21V372000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.