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.