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Other Volkswagen Workshop Service and Repair Manuals
Other Makes
Running gear
Body
Vehicle electrics
Power transmission
Power unit
Heating, ventilation, air conditioning system
Heating, air conditioner
Air conditioning system with refrigerant R134a
Technical data
General notes on air conditioning systems
General information on refrigerant circuit
Statutory texts and instructions
Refrigerant circuit
Working with the air conditioner service station
Detecting leaks in refrigerant circuit
Leak detection in refrigerant circuit using compressed air or nitrogen
Searching for leaks in refrigerant circuits using leak detectorV.A.G 1796
Detecting leaks in refrigerant circuit using leak detecting systemVAS 6196 or leak detecting systemVAS 6201
Clearing refrigerant circuit of contaminants
Complaints
Connecting air conditioner service station
Checking pressures on vehicles
Renewing components
Testing equipment and tools