One problem related to warning light on has been reported for the 2005 GMC Savana. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 GMC Savana based on all problems reported for the 2005 Savana.
Tl - the contact owns a 2005 GMC Savana 1500. The contact stated that the air bag warning light illuminated. The vehicle was taken to a dealer where it was diagnosed that frontal air bag sensor needed to be replaced. The manufacturer was notified of the failure. The vehicle was not repaired. The approximate failure mileage was 46,000. Dr.