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:

Battery, Charging
Requirements   WARNING Batteries that have a light yellow visual indicator do not have to be tested or charged. Jump starting must not be used! There is a risk ...

Tire Sealant, Removing
Place the wheel on a flat surface. –  Remove the valve insert.   Caution Tire sealant is harmful to health. eye and skin irritation as well ...

Indicator lamps
First read and observe the introductory information and safety warnings  Lit up Possible cause Solution The start/stop system is not available. Automatic engine switch-off is active. Take your foot off the brake to start the ...