Based on car owner complaints, the most common issues with the 2009 Audi S8 fall into the category of VEHICLE SPEED CONTROL. Below we had classified the complaints into groups by components affected.
We have singled out the top-3 most critical reports that involved victims or injuries.
2009 audi s8 throttle stuck wide open while accelerating onto highway. full breaking did not disconnect throttle. braked hard and pulled to side of...