Chevrolet Trax, Silverado: Seats and Restraints

The hazard

On certain vehicles, the hook bracket assembly for either front seat may have been manufactured with an incomplete weld. If the weld is incomplete and the assembly is exposed to a high load condition, the hook may separate from the seat track. This could increase the risk of occupant injury during a crash. Correction: Dealers will inspect the weld, and if necessary, replace the lower seat track.

What to do

Contact your dealer; the remedy details were not included in the filing.