NHTSA campaign 20V474000 · Winnebago campaign 162
Winnebago Recall 20V-474: Alternator and Serpentine Belts May Disengage
NHTSA recall 20V474000 (Winnebago campaign 162) was reported by Winnebago Industries, Inc on August 12, 2020, with 156 vehicles potentially affected (per NHTSA). NHTSA's record lists the Winnebago Revel for the 2021 model year. Owners were notified on September 21, 2020, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 20V474000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 20V474000 (also written 20V-474 or 20V474)
- Filed by
- Winnebago Industries, Inc
- Winnebago campaign number
- 162
- Report received
- Potentially affected
- 156 vehicles (per NHTSA)
- Component
- Electrical System — Alternator/Generator/Regulator
- Owners notified
Repair completion: 94.87% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 20V474000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Winnebago
Winnebago Revel
NHTSA's recall notice
As NHTSA's recall record states it for campaign 20V474000.
Defect description
Winnebago Industries, Inc (Winnebago) is recalling certain 2021 Revel motorhomes. These motorhomes have an auxiliary alternator belt that may wear and detach.
Safety consequence
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.
Manufacturer remedy
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.
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.safercar.gov.
Sources
Official NHTSA notice for recall 20V474000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.