Audi A4 Owners & Service Manuals

Audi A4: Refrigerant Circuit General Information

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 Vehicles with a High Voltage System (Hybrid Vehicles)

Extremely Dangerous Due to High-Voltage The high-voltage system is under high-voltage. Death or serious bodily injury by electric shock. - Individuals with electronic/medical life- and health su

 Refrigerant Circuit Components Allocation, High and Low Pressure Sides

 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

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 Repair Information

Minimum Curing Times for Bonded Windows For safety reasons, use only non-conductive two-part adhesive when installing windshield and rear window with the materials listed below. The vehicle can only be used after the minimum curing time has elapsed. During the minimum curing time, the vehicle mu

 Differential

Overview - Differential 1 - Left Flange Shaft Seal Replacing. Refer to → Chapter "Left Seal, Replacing". 2 - Shim Behind the taper roller bearing outer race 3 - Taper Roller Bearing Outer Race 4 - Front Differential 5 - Bolt Tighteni

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