Audi A4: Engine

 Refueling

Messages The following messages may appear depending on the vehicle equipment: Messages If the indicator light appears with a corresponding message, refuel the vehicle. Tank system: malfunction! Please contact Service There is a malfunction in the fuel tank system. Drive to an authorized Audi d

 Jump starting

Preparation You should only perform the steps that follow if you have the necessary tools and technical expertise. If the engine does not start because the vehicle battery is drained, you can jump start your vehicle using another vehicle. Jump start cables are needed to do this. Both vehicle batter