One problem related to side/window air bag has been reported for the 1998 GMC Sierra 1500. The most recently reported issues are listed below.
Tl the contact owns a 1998 GMC Sierra 1500. While the contact was seated in the vehicle, the passenger side air bag deployed inadvertently. When the contact exited the vehicle, the driver's side air bag deployed without warning or an impact. There were no injuries. The vehicle was not diagnosed or repaired. The manufacturer and dealer were not made aware of the failure. The failure mileage was 230,000.
| Front Driver Side Air Bag Inflator problems | |
| Air Bag Not Deploy problems | |
| Front Air Bag Sensor Control problems | |
| Side/window Air Bag problems |