Listed for Chevrolet Trailblazer; GMC Envoy; Oldsmobile Bravada; Hummer H2. Not checked against your VIN.
GM/FMVSS 114/MECHANICAL OVERRIDE
Power train · automatic transmission
Repair progress not yet reported511,167 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA
or ask a dealer to check campaign 03V075000