Chevrolet Cobalt Service & Repair Manual: Air Bag System Diagnosis & Testing

Description & Operation

The SIR system helps supplement the protection offered by the driver and front passenger seat belts by deploying air bag module from the center of steering wheel, passenger's instru ...

Diagnostic Trouble Codes

Diagnostic Trouble Code Identification Code Description B0012 Driver Steering Wheel Air Bag Deployment Loop Stage 1 Fault ...

See also:

Chevrolet Cobalt Owners Manual. Reporting Safety Defects to the United States Government
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investi ...