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:

Brake fluid
Fig. 117 In the engine compartment: cap on the brake fluid container First read and observe the introductory information and safety warnings Brake fluid will gradually absorb water from the surrounding air. The brake system will be damaged if there is too much water in the brake fluid. T ...

Tire Pressure Monitoring Sensor without Valve, Removing and Installing, Vehicle Before Customer Delivery
Special tools and workshop equipment required Torque Wrench -VAG1410- Perform the Following: Removing –  Remove the tire from the disc wheel. &nb ...

Cleaning seat belts
First read and observe the introductory information and safety warningsLarge particles of dirt on the automatic belt prevent it from rolling back properly and thus from working effectively. The seat belts must never be removed for cleaning purposes. Remove dirt with a soft brush . C ...