This is a historical safety record. The campaign may no longer be active.
Campaign Details
Component: AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
Defect Description
General Motors LLC (GM) is recalling certain 2018 GMC Terrain vehicles. The sensing diagnostic module (SDM) that senses a crash and deploys the necessary air bags may not power down correctly when the vehicle is shut off, causing it to be inoperative when the vehicle is restarted.
Consequence / Hazard
If the SDM becomes inoperative, it will not detect a crash or command the necessary air bag deployment, increasing the risk of injury in the event of a crash.
Proposed Solution
GM will notify owners, and dealers will reprogram the SDM with updated software, free of charge. The recall began June 29, 2018. Owners may contact GMC customer service at 1-800-462-8782. GM's number for this recall is 18179.
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🚗 Affected Vehicles1
All the models below were recalled for this exact same problem.