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NHTSA campaign 21V624000

NRC Recall 21V-624: Window Adhesive Failure

NHTSA recall 21V624000 was reported by NRC MODIFICATIONS, INC. on August 9, 2021, with 7 vehicles potentially affected (per NHTSA). NHTSA's record lists the NRC Motor Home for model years 2018–2019. Owners were notified on October 13, 2021, 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 21V624000 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
21V624000 (also written 21V-624 or 21V624)
Filed by
NRC MODIFICATIONS, INC.
Report received
Potentially affected
7 vehicles (per NHTSA)
Component
Equipment — Recreational Vehicle/Trailer
Owners notified

Repair completion: 0% (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 21V624000. 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.

NRC

All NRC recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 21V624000.

Defect description

NRC Modifications, Inc. (NRC) is recalling certain 2018-2019 NRC Motorhomes equipped with Hehr 6400 Series windows. The adhesive that bonds the vented portion of the window may fail.

Safety consequence

Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

Manufacturer remedy

Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner letters were mailed October 13, 2021. Owners may contact NRC customer service at 1-574-825-3646.

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.nhtsa.gov.

Sources

Official NHTSA notice for recall 21V624000

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.