On certain vehicles, the sensing and diagnostic module (SDM), which controls airbag and pretensioner deployment, contains a software defect which may prevent the deployment of frontal airbags and pretensioners in certain circumstances. Failure of frontal airbags and seatbelt pretensioners to deploy in a crash (when warranted) could increase the risk of injury. Correction: Dealers will reflash the SDM with new software. In vehicles with any previous deployment events recorded in the SDM, the dealers will replace the existing SDM with a new SDM containing the latest software. Note: This recall affects 2014-2017 model year Sierra LD/Silverado LD models and 2015-2016 model year Sierra HD/Silverado HD model vehicles.

2016439 · 362,263 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

Certain vehicles equipped with a "Bring Your Own Media" (BYOM) radio may fail to conform to Canada Motor Vehicle Safety Standard (CMVSS) 114 - Theft Protection and Rollaway Protection. The radio software may fail to provide an audible warning/reminder chime that meets the requirements of the standard if the ignition key is left in the off position and the driver delays opening the driver’s door for more than 10 minutes, or opens and closes the door several times. The loss of an audible warning when a key is left in the ignition may increase the risk of vehicle theft. Correction: Dealers will reprogram the radio with corrected operating software.

2016191 · 29,849 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

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.

2014315 · 11,430 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

On certain vehicles, insulation on the engine block heater power cord may become damaged if the cord is handled during very cold days (temperatures below -25C). This could create an electrical shock hazard, which could result in personal injury. Correction: Dealers will replace the block heater cord.

2014274 · 17,144 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

On certain vehicles, the left front brake line may have been routed incorrectly and may come into contact with the transmission cooler outlet pipe, causing abrasion damage which could result in a brake fluid leak. This could increase stopping distances, possibly resulting in a crash causing property damage and/or personal injury. Correction: Dealers will inspect and reroute and/or replace the brake line, as necessary.

2014115 · 13,008 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

On certain model vehicles, the quick connectors that join the fuel lines to the fuel tank may not have been properly secured. As a result, the fuel line might loosen or disconnect, resulting in a fuel leak. Fuel leakage, in the presence of an ignition source, could result in a fire causing property damage and/or personal injury. Correction: Dealers will inspect, and if necessary, secure the fuel line quick connectors.

2014019 · 660 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer