GMC Canyon owners have reported 1 problem related to catalytic convertor (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Canyon based on all problems reported for the Canyon.
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.
See
all problems of the 2012 GMC Canyon
🔎.