NHTSA campaign 22V464000 · Manufacturer campaign C4935
Cummins Power Generation Recall 22V-464: Generator Set May Not Shut Down as Intended
NHTSA recall 22V464000 (Manufacturer campaign C4935) was reported by Cummins, Inc. on July 6, 2022, with 128 vehicles potentially affected (per NHTSA). NHTSA's record lists the Cummins Power Generation Generator Set for model years 2020–2022. Owners were notified on August 22, 2022, 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 22V464000 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
- 22V464000 (also written 22V-464 or 22V464)
- Filed by
- Cummins, Inc.
- Manufacturer campaign number
- C4935
- Report received
- Potentially affected
- 128 vehicles (per NHTSA)
- Component
- Equipment — Electrical — Accessory Generator
- Owners notified
Repair completion: 44.88% (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 22V464000. 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.
Cummins Power Generation
All Cummins Power Generation recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 22V464000.
Defect description
Cummins, Inc. (Cummins) is recalling certain 2020-2022 Cummins Power Generation C500D6Re trailer-mounted generator sets (gensets). Incorrect logic in the output box door switch may cause the gensets to not shut down as intended when operated in parallel with other gensets.
Safety consequence
The operator may be unaware that the gensets did not shut down, which could result in burns, electrical shock or arc flash, increasing the risk of injury.
Manufacturer remedy
Cummins will repair the electrical circuit, free of charge. Owner notification letters were mailed August 22, 2022. Owners may contact Cummins customer service at 1-800-286-6467.
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 22V464000
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.