Audi Q3 Owners & Service Manuals

Audi Q3: Component Location Overview - A/C System

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 Component Location Overview - Components Outside of Passenger Compartment

Component Location Overview - Components Outside of Passenger Compartment, Front Component Group "1"   Note Depending on the engine version to support the engine coolant pump an After-Run

 Component Location Overview - Components Inside Front Passenger Compartment

Component Location Overview - Components Inside Front Passenger Compartment, Left Side of Passenger Compartment 1 - Left Footwell Vent Overview. Refer to → Chapter "Overvie

 Refrigerant Circuit

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 Check Valve, Checking

Check valve is removed, refer to → Chapter "Check Valve, Removing and Installing".   Note The check valve is installed directly in front of the vacuum pump. Valve must allow air to flow in direction of arrow. Valve must remain closed in opposite direction.  

 Adding engine oil

Fig. 149 Engine compartment: engine oil filling opening cover (example) Observe the safety precautions. Turn the engine off. Open the hood. Unscrew the cap for the engine oil filler opening fig. 149. Carefully add 0.5 quart (0.5 liter) of the correct oil. Check the oil level again after

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