Newmar recreational vehicles recalled for fuel rail sealing defect
Newmar recalls 2017-2021 Mountain Aire, New Aire, Ventana, and Dutch Star RVs with Cummins diesel engines for a fuel rail sealing defect that can leak, increasing fire risk. Owners should contact Newmar for free inspection and repair.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: Structural fuel system defect with potential for fire (identified risk of harm), but no reported injuries, deaths, or property damage. Meets the criterion for 'risk-of-harm product where injury has not yet been reported.'
Plain-English summary
Newmar Corporation is recalling certain 2017-2021 Mountain Aire, New Aire, Ventana, and Dutch Star vehicles equipped with certain Cummins diesel engines. The recalled vehicles are affected by a defect in the fuel rail assembly.
The sealing washer in the fuel rail assembly may not seat correctly in the pilot boreholes. When this occurs, the high-pressure fuel rail assembly can leak fuel. A fuel leak in the presence of an ignition source increases the risk of fire.
A total of 1,737 vehicles are affected by this recall. Owner notification letters were mailed on August 24, 2021. Cummins service centers will inspect the rail threads and fuel lines, and replace the rail as necessary, free of charge. Owners can contact Newmar customer service at 1-800-731-8300 or the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 for more information.
The recalled product
- Product
- 2017 NEWMAR MOUNTAIN AIRE
- Brand
- NEWMAR
- Manufacturer
- Newmar Corporation
- Category
- Vehicle — Recreational Vehicle
- Hazard
- fuel-leak
- fire-risk
- Affected units
- 1,737
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (4)
- MOUNTAIN AIRE
- VENTANA
- DUTCH STAR
- NEW AIRE
Distribution
Distributed nationwide across the United States.
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