
Audi B8 2.0 (A4, Q3, Q5 & More) Throttle Body Kit - Symptoms And Product Review
The throttle body in your Audi B8 A4, although simple, plays an important role in the operation of your vehicle. An improperly functioning throttle body can cause your car to run rough or even not run at all. Your throttle body is a very simple mechanical component with one function; that is,...