Audi A4 Owners & Service Manuals

Audi A4: Maintenance and Care

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 Checking and Filling

 Fuel

Types of gasoline The correct gasoline grade is stated on the inside of the fuel filler door. The vehicle is equipped with a catalytic converter and must only be driven with unleaded gasoline. Audi r

 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! P

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 Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)

General Information   Note Connect the A/C service station. Refer to → Chapter "A/C Service Station, Connecting". Observe the test requirements. Refer to → Chapter "Pressures, Checking". - With the ignition switched off, check the pressure in the refrigerant circuit (u

 Front Lid

Overview - Front Lid Overview - Hood 1 -  Adjusting Buffer Adjusting. Refer to → Chapter "Height, Adjusting using Adjusting Buffer". 2 -  Striker Removing and installing. Refer to → Chapter "Striker, Removing and Installing". Adjusting. Refer to → Chap

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