NHTSA campaign 21V612000 · Manufacturer campaign N212343560
Chevrolet and GMC Recall 21V-612: Tire Tread Separation
NHTSA recall 21V612000 (Manufacturer campaign N212343560) was reported by General Motors, LLC on August 5, 2021, with 9,597 vehicles potentially affected (per NHTSA). NHTSA's record lists the Chevrolet Equinox, GMC Terrain and GMC Terrain NA for model years 2021–2022. Owners were notified on August 31, 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 21V612000 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
- 21V612000 (also written 21V-612 or 21V612)
- Filed by
- General Motors, LLC
- Manufacturer campaign number
- N212343560
- Report received
- Potentially affected
- 9,597 vehicles (per NHTSA)
- Component
- Tires
- Owners notified
Repair completion: 96.82% (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 21V612000. 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.
Chevrolet
All Chevrolet recallsGMC
All GMC recallsNHTSA's recall notice
As NHTSA's recall record states it for campaign 21V612000.
Defect description
General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Equinox and GMC Terrain vehicles equipped with certain Hankook tires. The tires may have been manufactured with an insufficient amount of curative agent, which could cause tread separation.
Safety consequence
Tread separation can result in a loss of vehicle control, increasing the risk of a crash.
Manufacturer remedy
Dealers will inspect the tire DOT numbers, and replace any affected tires, free of charge. Owner notification letters were mailed on August 31, 2021. Owners may contact GMC customer service at 1-800-462-8782; and Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212343560.
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 21V612000
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.