Fuel injection system: fuel railRecall 21V-372 · Newmar vehicles
Newmar Corporation recall 21V-372 covers 1,294 Newmar vehicles for a fuel injection system: fuel rail problem, reported to NHTSA on May 20, 2021. The manufacturer's latest report (2023 Q2) shows 71% of affected vehicles repaired.
Source: NHTSA recall 21V372000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
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.
The risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
The fix
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.
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.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
71%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.