Volkswagen Polo Service & Repair Manual: A/C Technology Basic Principles

Additional Information Sources

Technical Service Handbook outlining action to be taken to rectify current problems. For the repair manual for model-specific repair work. Refe ...

Physical Principles

The four known states of water also apply to air conditioning system refrigerants. 1 -  gaseous (invisible) 2&n ...

Other materials:

One-Part Clean Spray Can -LLS MAX 112-, Aqua Premium System
One-Part Clean Spray Can -LLS MAX 112-, 400 ml for Water-Based Mixed Paint “Aqua Premium System” Edition 05/2014 Product Description These products include a paint spray nozzle prefilled with a ...

Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated A/C Compressor
  Note Connecting service station. Refer to → Chapter „Connecting Service Station“. Observe test requirements. Refer to → Chapter „Pressures, Checking“. –  ...

Wheel Bolts, Anti-Theft Wheel Bolt
Anti-Theft Wheel Bolts 1 -  Anti-theft wheel bolts 2 -  Cap 3 -  Wheel bolt adapter   Wheel Bolts, Master Sets for Anti ...