There are 1 owner-reported engine complaints for the 2012 GMC Canyonin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
TL* THE CONTACT OWNS A 2012 GMC CANYON. WHILE DRIVING 35 MPH, AN ABNORMAL NOISE EMITTED FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO A DEALER AND AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE MANIFOLD WAS FRACTURED AND THE CATALYTIC CONVERTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE AND VIN WERE UNAVAILABLE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026