Certain vehicles may fail to comply with the requirements of Canada Motor Vehicle Safety Standard (CMVSS) 208 - Occupant Protection in Frontal Impacts. During testing using unbelted, out-of-position 3-year-old and 6-year-old test dummies in the front passenger seating position, the dummies were subjected to axial neck force greater than permitted by the standard. Although it is unsafe and unadvisable for a child occupant to ride unsecured in the front passenger seat, a child in that position at the time of a crash necessitating air bag deployment may be subject to an increased risk of injury. Correction: Dealers will replace the passenger frontal airbag module with a low-risk deployment air bag module that has an added folded-in flap.

2017249 · 7,261 units in campaign · Transport Canada

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

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