Volkswagen Polo Service & Repair Manual: Refrigerant R134a Characteristics

Refrigerant R134a Environmental Information

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 ...

Commercial Names and Designations

Refrigerant R134a is currently available under the following trade names: H-FKW 134a SUVA 134a ...

Other materials:

Frontal collisions and the laws of physics
Fig. 45 Unbelted occupants in a vehicle heading for a brick wall Fig. 46 Unbelted occupants in a vehicle striking a brick wall First read and observe the introductory information and safety warnings The physical principles involved in a frontal collision are relatively simple. As soon a ...

Refuelling autogas
Fig. 132 In the right-hand side of the vehicle at the rear: open tank flap with tank cap for gas filler neck ① and adapter ② First read and observe the introductory information and safety warnings Switch off the engine, ignition and mobile telephone before refuelling  . Please re ...

Contacts in Contact Housing, Repairing
First, open or release if necessary the secondary lock of the contact housing. Refer to → Chapter „Contact Housings, Releasing and Disassembling“.     –  Release contact (primary ...