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:

Removing and installing the headlights
Fig. 176 In the engine compartment: securing bolts for the right headlight Fig. 177 Guides for installing the right headlight First read and observe the introductory information and safety warnings Depending on the vehicle variant, the headlight may have to be removed in order to replac ...

Cleaning cloth seat covers, fabric trim and Alcantara^® upholstery
First read and observe the introductory information and safety warningsCleaning upholstery on seat cushions with seat heating, electrically adjustable seats, or seats containing airbag components Airbag-related components and electrical connectors may be installed in the driver seat, passeng ...

Pressure Relief Valve
  Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved by the manufactu ...