2021 Newmar Canyon Star, 2018–2019 Newmar Ventana Recall: Tire valve stem extension for the inner wheel may come in contact with the…
NHTSA campaign 20V566000 · Tires · filed Sep 18, 2020 · verified Jul 30, 2026
The defect
Newmar Corporation (Newmar) is recalling certain 2021 Canyon Star and 2018-2019 Ventana motorhomes built on chassis supplied by Daimler Trucks North America (DTNA). The tire valve stem extension for the inner wheel may come in contact with the outer wheel rim opening and become damaged.
The risk
Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Newmar will notify owners, and DTNA facilities will repair the vehicles, free of charge. The remedy for this recall is still under development. The recall began November 9, 2020. Owners may contact Newmar customer service at 1-800-731-8300. Newmar's number for this recall is 20V-529.
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.
Affected vehicles
Related recalls
More Newmar Canyon Star recalls
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- 2021–2023 Newmar Bay Star and 6 other models — Service valves on the LPG tanks may be improperly…
- 2019–2022 Newmar Bay Star and 11 other models — Wiring under the seats may be incorrectly secured, which…
- 2019–2021 Newmar Bay Star and 12 other models — Adhesive that bonds the vented portion of the window may…
- 2019–2020 Newmar Bay Star and 7 other models — Stove's saddle valve securing bolt may be overtightened…
Other campaigns involving Newmar vehicles
Source: NHTSA recall database, campaign 20V566000 (manufacturer number 20V-529). Data last verified Jul 30, 2026.