One problem related to warning light on has been reported for the 2008 Chevrolet Suburban. The most recently reported issues are listed below.
The contact owns a 2008 Chevrolet silverado 1500. The contact stated that when driving at various speeds, the doors would lock and unlock independently with the illumination of the service air bag warning light. The vehicle was taken to the dealer three times for repairs but to no avail. The dealer advised that each component had its own modular but replacing the modular for each component had not corrected the failure. The failure mileage was 20,000 and the current mileage was 24,000.