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NHTSA campaign 21V672000

Bolt Custom Trucks Recall 21V-672: Window Adhesive Failure

NHTSA recall 21V672000 was reported by Gracie Ind. LLC d/b/Bolt Custom Trucks on August 29, 2021, with 340 vehicles potentially affected (per NHTSA). NHTSA's record lists the Bolt Custom Trucks Custom Sleeper for model years 2018–2021. Owners were notified on November 15, 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 21V672000 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
21V672000 (also written 21V-672 or 21V672)
Filed by
Gracie Ind. LLC d/b/Bolt Custom Trucks
Manufacturer campaign number (as filed)
Lippert 21E047
Report received
Potentially affected
340 vehicles (per NHTSA)
Component
Equipment — Recreational Vehicle/Trailer
Owners notified

Repair completion: 75% (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 21V672000. 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.

Bolt Custom Trucks

All Bolt Custom Trucks recalls

NHTSA's recall notice

As NHTSA's recall record states it for campaign 21V672000.

Defect description

Gracie Ind. LLC d/b/Bolt Custom Trucks (Bolt Custom Trucks) is recalling certain 2018-2021 Custom Sleepers trucks equipped with Lippert 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 notification letters were mailed on October 15, 2021. Owners may contact Bolt Custom Trucks' customer service at 260-748-0314.

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 21V672000

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.