2013 Audi S4 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2013 Audi S4
2013 Audi S4 RecallsFront Air Bags May Not Deploy In A Crash
In a crash where the first impact deploys the side air bags and a second impact occurs in the front of the vehicle, the front air bags may not deploy. Dealers will update the air bag control unit software free of charge to correct the concern.