Service air bag light comes on at random, and without reason. no trouble codes come up, therefore no way to tell if something is really wrong.
2005 gmc yukon xl 1500. consumer writes in regards to air bag malfunction during accident. *smd the consumer stated he and his wife were involved in an accident on december 6, 2013. the vehicle went a prolonged skid on black ice, spun around several times, and struck a guardrail head-on. the support posts broke, and the vehicle went airborne, clearing over the top of the guardrail and traveled a distance of 40 feet through the air, landing about 30 feet below the level of the roadway in a muddy pasture, in trees on its wheels. the consumers wife was injured, due to being thrown from the shoulder belt by the anti-clockwise spin of the vehicle. *jb updated 04/08/14