Volkswagen Touran Service Manual: Leaks or Internal Damage, for Example Noises or No Output

Volkswagen Touran Service Manual / Heating, Ventilation and Air Conditioning / Components, Replacing / A/C Compressor, Replacing / Leaks or Internal Damage, for Example Noises or No Output

Note

For vehicles with an electrically-driven A/C compressor, de-energize the high voltage system before removing the A/C compressor. Refer to → Electrical System Hybrid; Rep. Gr.93.

Discharge the refrigerant circuit.

Remove the A/C compressor.

Note

In the case of internal damage (on A/C compressor), flush refrigerant circuit with refrigerant R134a. Refer to → Chapter "Refrigerant Circuit, Flushing (Cleaning) with Refrigerant R134a".

If a different A/C compressor is installed with a different refrigerant oil, the refrigerant circuit is to be flushed with refrigerant R134a. Refer to → Chapter "Refrigerant Circuit, Flushing (Cleaning) with Refrigerant R134a".

Replace receiver/dryer/dryer cartridge and expansion valve or reservoir and restrictor.

If a leak is present, check the expansion valve for debris or corrosion and replace if necessary.

Assemble, evacuate and charge the refrigerant circuit.

Flushing Not Necessary

Note For vehicles with an electrically-driven A/C compressor, de-energize the high voltage system before removing the A/C compressor. Refer to &# ...

Receiver/Dryer or Reservoir and Restrictor, Replacing

...

Other materials:

Volkswagen Touran Owners Manual. Upper section of the centre console
Fig. 7 Overview of the upper section of the centre console Key for : Hazard warning lights button Stowage compartment Indicator lamp for the front passenger front airbag switch-off function Controls for: Heating and fresh air system Air conditioning system (m ...

Volkswagen Touran Owners Manual. Various securing systems
Fig. 71 On the rear seats: figures Ⓐ and Ⓑ illustrate the main securing points for the child restraint system on the lower retaining rings and top tether. Figure Ⓒ shows how to secure the child restraint system using the vehicle's seat belt First read and observe the introd ...