GMC Terrain: Air bags — air bag/restraint control module

Affects GMC Terrain · 2018 — about 89K vehicles.

The 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.

What to do

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.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational