NHTSA campaign 19V643000 · Manufacturer campaign N192268310
Buick and Chevrolet Recall 19V-643: Right-Hand Frame Rail May Be Cracked
NHTSA recall 19V643000 (Manufacturer campaign N192268310) was reported by General Motors LLC on September 6, 2019, with 3,420 vehicles potentially affected (per NHTSA). NHTSA's record lists the Buick Enclave and Chevrolet Traverse for the 2020 model year. Owners were notified on October 4, 2019, 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 19V643000 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
- 19V643000 (also written 19V-643 or 19V643)
- Filed by
- General Motors LLC
- Manufacturer campaign number
- N192268310
- Report received
- Potentially affected
- 3,420 vehicles (per NHTSA)
- Component
- Structure — Frame and Members
- Owners notified
Repair completion: 97.54% (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 19V643000. 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.
Buick
Buick Enclave
- 2020 · Vehicles built July 2, 2019 – July 15, 2019 (per NHTSA)
Chevrolet
Chevrolet Traverse
- 2020 · Vehicles built July 2, 2019 – July 12, 2019 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V643000.
Defect description
General Motors LLC (GM) is recalling certain 2020 Buick Enclave and Chevrolet Traverse vehicles. The right-hand frame rail in the engine compartment may be cracked.
Safety consequence
A crack in the frame rail may reduce crash performance, increasing the risk of an injury.
Manufacturer remedy
GM will notify owners, and dealers will inspect and, as necessary, replace the vehicle, free of charge. The recall began October 4, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or Buick customer service at 1-800-521-7300. GM's number for this recall is N192268310.
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 19V643000
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.