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:

Warning lamp
First read and observe the introductory information and safety warnings Lit up Possible cause Solution The tailgate is open or not properly closed. Do not drive on! Open the tailgate and close it again. Several warning and ...

Release Tool Set -VAS1978/35
The Release Tool Set -VAS1978/35- is used to release the various primary and secondary locking mechanisms on VW-group vehicles. The set consists of 26 different tools which can be used to professionally release or assemble e.g. round connector systems, f ...

Introduction
This chapter contains information on the following subjects:  → Warning lamp  → Checking the electrolyte level of the vehicle battery  → Charging, replacing, disconnecting and connecting the vehicle battery The vehicle battery is a component of the electrical system in t ...