2007 Chevrolet Silverado 1500 seat belts problems

Driving down a paved road at apx 40 miles an hour and heard a loud sound like a shot gun going off, my driver side seat belt clamped down and the flashers on the truck turned on. Startled I pulled over and had to struggle to get the seat belt off. Had to shut off and restart vehicle, now seat both driver and passenger side won't work, they are locked in position. After contacting local dealer I was told I needed a new airbag control module and I had to replace both seat belts.

The contact owns a 2007 Chevrolet Silverado 1500. The contact stated that the service air bag warning light was illuminated. The contact stated that while reversing out of his driveway he detected an abnormal noise. While the passenger was entering the vehicle, he was unable to utilize the seat belt. The contact noticed that the seat belts had retracted and indented the seat. The local dealer was not contacted. The vehicle was not diagnosed or repaired.