Audi A4 Owners & Service Manuals

Audi A4: Do It Yourself

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 Emergency assistance

 General information

Park the vehicle as far as possible from moving traffic in the event of a breakdown. In the event of a flat tire, park the vehicle on a level surface. If you are on a steep hill, be especially ca

 Tire mobility kit

Preparation Applies to: vehicles with tire mobility kit Read and follow the important safety precautions. Set the parking brake. Select the "P" selector lever position. Check if a repair with the

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 Refrigerant Circuit Complaints

Possible Refrigerant Circuit Concerns Test Requirements Electrical Equipment, vacuum system and air duct fault-finding has not revealed any faults. Refer to Guided Fault Finding for the A/C system ("OBD" or "Guided Fault Finding for the A/C system"), → Wiring diagrams, Troubleshooting &

 Overview - Steering Column

1 - Bolt 20 Nm + 90º Replace after removing Clean the threaded hole, for example, using a thread tap, before installing the new bolt. Install the bolt first by hand in the first threads. Check if the steering intermediate shaft is seated correctly by pulling. Then tighten the bol

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