2021 Winnebago Revel Recall: These motorhomes have an auxiliary alternator belt that may wear and detach
NHTSA campaign 20V474000 · Electrical System · filed Aug 12, 2020 · verified Jul 30, 2026
The defect
Winnebago Industries, Inc (Winnebago) is recalling certain 2021 Revel motorhomes. These motorhomes have an auxiliary alternator belt that may wear and detach.
The risk
If the auxiliary alternator belt disengages, the engine serpentine belt may also disengage causing an immediate loss of power steering control increasing the risk of 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
Winnebago will notify owners, and dealers will coordinate the inspection and proper alignment of the belt pulleys, free of charge. The recall began September 21, 2020. Owners may contact Winnebago customer service at 1-800-537-1885. Winnebago's number for this recall is 162.
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 Winnebago Revel recalls
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- 2020–2024 Winnebago Revel — Cables near the lithium batteries may contact the battery…
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Other campaigns involving Winnebago vehicles
Source: NHTSA recall database, campaign 20V474000 (manufacturer number 162). Data last verified Jul 30, 2026.