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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 General Information

High pressure side are the condenser, receiver/dryer and restrictor or expansion valve to separate the high and low pressure liquid ends. High pressure results from the restrictor or expansion valve forming a constriction and causing the refrigerant to accumulate, thus leading to an increase in

 Wind Deflector, Removing and Installing

Wind Deflector, Removing and Installing, Sedan Removing - Move the glass panel toward the rear. - Slightly lift the tab on the bearing -1- for the wind deflector -2- using a screwdriver in the direction of -arrow A-. - Push the wind deflector bearing all the way to the rear in the

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