GMC Terrain owners have reported 2 problems related to front driver side air bag inflator (under the air bag category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Terrain based on all problems reported for the Terrain.
In mid-April, my airbag service light/notification began coming on intermittently. I contacted the service department at **** auto group to determine if this was a common issue. They indicated this was not a common issue and were concerned an airbag would not properly deploy if I was involved in an accident. I brought the vehicle in for inspection on April 14th and they indicated there was an airbag connector issue under the passenger seat (paperwork indicates driver seat). The advisor said this was a simple repair and the technician fixed it that same day. Over that weekend the airbag service light came on more frequently and stayed on for longer periods of time. I brought the vehicle back to the service department on April 17th. The diagnosis this time was more in depth; the advisor indicated there was an airbag high resistance reading on the driver seat side airbag. He stated that I needed the following parts: wiring harness and driver's side impact airbag inflator, to fix the issue.
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all problems of the 2014 GMC Terrain
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The contact owns a 2011 GMC Terrain. The contact stated that while driving at various speeds, the air bag warning light illuminated repeatedly. The vehicle was taken to a dealer where it was diagnosed that the hydraulic inflator needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 58,000.
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all problems of the 2011 GMC Terrain
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| Problem Category | Number of Problems |
|---|---|
| Air Bag Not Deploy problems | |
| Air Bag problems | |
| Air Bag Light On problems | |
| Warning Light On problems | |
| Side/window Air Bag problems | |
| Front Air Bag Sensor Control problems | |
| Front Driver Side Air Bag Inflator problems | |
| Air Bag On-off Switch problems |