NHTSA campaign 21V926000
OLD DOMINION BRUSH CO. Recall 21V-926: Emergency Brake System Switch Wired Incorrectly
NHTSA recall 21V926000 was reported by Alamo Group Inc. on November 24, 2021, with 286 vehicles potentially affected (per NHTSA). NHTSA's record lists the OLD DOMINION BRUSH CO. Tow Behind Unit and OLD DOMINION BRUSH CO. Trailer Mount Unit for model years 2019–2021. Owners were notified on January 21, 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 21V926000 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
- 21V926000 (also written 21V-926 or 21V926)
- Filed by
- Alamo Group Inc.
- Report received
- Potentially affected
- 286 vehicles (per NHTSA)
- Component
- Electrical System — Integrated Trailer Brake Control
- Owners notified
Repair completion: 100% (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 21V926000. 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.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V926000.
Defect description
Alamo Group Inc. (Alamo) is recalling certain 2019-2021 Old Dominion Brush Co. LLCT450, LCT600, LCT650, LCT6000, DCL800TM, GMV550, SCL800TM, XV550, XV600 and XV6000 trailers equipped with John Deere engines. The emergency brake system breakaway switch was incorrectly wired.
Safety consequence
Incorrect wiring may prevent the emergency trailer brake from engaging when the trailer becomes untethered, increasing the risk of a crash.
Manufacturer remedy
Dealers will inspect and re-wire the breakaway cable system as necessary, free of charge. Owner notification letters were mailed January 21, 2022. Owners may contact Alamo customer service at 1-800-446-9823.
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 21V926000
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.