Volkswagen Polo Service & Repair Manual: Refrigerant R134a

Refrigerant R134a Vapor Pressure Table

The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pres ...

Refrigerant R134a Physical Data

Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Other materials:

Unlocking the selector lever lock manually
Fig. 159 Removing the cover of the gearshift gate (left-hand drive) The controls are mirrored in right-hand drive vehicles Fig. 160 Unlocking the selector lever lock manually First read and observe the introductory information and safety warnings If the power fails in the vehicle (for ...

Fault in the function of the automatic gearbox
First read and observe the introductory information and safety warnings Emergency programme There is a fault in the system if all the displays on the instrument cluster for the selector lever positions have a light background. The automatic gearbox is running in an emergency programme. The ...

Parking
First read and observe the introductory information and safety warnings Please adhere to relevant legislation when stopping and parking your vehicle. Stopping the vehicle The steps should only be carried out in the specified order. Stop the vehicle on a suitable surface  . Depre ...