Volkswagen Tiguan Service and Repair Manual: Refrigerant Circuit General Information

A/C System Operation, Safety Precautions

A/C System OperationThe temperature in the passenger compartment depends on the amount of heat radiated through the windows and conducted by the metal parts of the body. In hot weather it is possibl ...

Refrigerant Circuit Components

Refrigerant Circuit Component Arrangement 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 ...

See More:

Volkswagen Tiguan Service and Repair Manual > Refrigerant R134a Servicing: Refrigerant Circuit, Detecting Leaks
Searching for Refrigerant Circuit Leaks with Compressed Air or Nitrogen Note This repair manual describes different methods for detecting leaks in the refrigerant circuit. These methods have been tested and result in success when used correctly. If when searching for compressed air / Nitrogen ...