I purchased a 2007 Saturn
Aura XR a month ago that has 60,000 miles on it and in the last 2 weeks the Service Traction light and Service airbag light was on in addition to the Check Engine light. The place that I purchased it from replaced the mass air flow sensor and said I would have to take it to a dealer to have the traction control reflashed. Why would this need to be done and is it costly to do? They have said nothing about the service air bag light.