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2017-2021 Newmar Dutch Star, Newmar Mountain Aire and others recall: fuel rail

Newmar Corporation reported this safety recall on July 2, 2021. It covers about 1,737 vehicles.

vehicles affected
1,737
reported
Jul 2, 2021
owners notified
Aug 24, 2021
related complaints
8

Fuel system, diesel: fuel injection system: fuel rail

What is wrong
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.
Risk
A fuel leak in the presence of an ignition source increases the risk of a fire.
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.

Recall number 21V506000

Affected vehicles

Owner complaints about the same problem

Owners of these vehicles have filed 8 complaints about fuel system problems.

2018 Newmar Dutch Star2019 Newmar Dutch Star2020 Newmar Dutch Star2021 Newmar Dutch Star2017 Newmar Mountain Aire2018 Newmar Mountain Aire2019 Newmar Mountain Aire2020 Newmar New Aire2021 Newmar New Aire2018 Newmar Ventana2019 Newmar Ventana2020 Newmar Ventana

Questions about recall 21V506000

Is there a recall on the 2017-2021 Newmar Dutch Star, Newmar Mountain Aire and others fuel rail?

Yes. Recall 21V506000, reported on July 2, 2021, covers about 1,737 vehicles.

What is the fix for recall 21V506000?

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.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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