ID: #18V774000
MFR: General Motors LLC
Component
AIR BAGS
What Happened
Your vehicle's Sensing Diagnostic Module (SDM) might be in the wrong mode, which could prevent the air bags from deploying in a crash.
Risk if Unfixed
If the air bags don't deploy, you could be at a higher risk of getting hurt in a crash.
Free Fix
GM will fix the issue for free by reprogramming the SDM module. You'll be notified when it's time to bring your vehicle to the dealership.