Transport CanadaCritical
2014 GMC SIERRATransport Canada Recall #2014005
The official notice
Defect
On certain 1500 series vehicles equipped with 4.3L and 5.3L engines, exhaust components may overheat while the vehicle is idling in cold temperatures. This could cause nearby plastic components to overheat and melt, possibly resulting in smoke and/or fire and increasing the risk of injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will reprogram the engine control module.
39,312 vehicles affectedMfr ref: 14008Updated June 10, 2026