Known Recalls

Recall campaign · NHTSA 21V506000

Fuel system, diesel: fuel injection system: fuel rail

Newmar Corporation filed this campaign with NHTSA on 2021-07-02.

Recall campaignNHTSA 21V506000

Fuel system, diesel: fuel injection system: fuel rail

Component
Fuel system, diesel: fuel injection system: fuel rail
Manufacturer
Newmar Corporation
Vehicles affected
1,737
Reported to NHTSA
2021-07-02
Owners notified
2021-08-24

Defect description

Newmar Corporation (Newmar) is recalling certain 2019 Mountain Aire, 2020-2021 New Aire, 2020-2022 Super Star, 2018-2021 Ventana, and Dutch Star vehicles equipped with certain Cummins diesel engines. The sealing washer may not seat correctly in the pilot boreholes, 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.

Manufacturer remedy

Cummins service centers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owner notification letters were mailed on August 24, 2021. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is Cummins 21E-32.

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.

Scope of coverage

15 model years across 4 models.

ModelYears on record
NEWMAR Dutch Star2021 2020 2019 2018 2017
NEWMAR Mountain Aire2019 2018 2017
NEWMAR NEW Aire2021 2020
NEWMAR Ventana2021 2020 2019 2018 2017

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.