Volkswagen Polo Service & Repair Manual: Receiver/Dryer or Reservoir and Restrictor, Replacing

Leaks or Internal Damage, for Example Noises or No Output

  Note For vehicles with an electrically-driven A/C compressor, de-energize the high voltage system before removing the A/C compressor. Refer to &# ...

Contaminants Removed from Refrigerant Circuit

The reservoir/receiver/dryer or dryer bag/cartridge should not be replaced under the following conditions. After an accident when there is no d ...

Other materials:

Pressure and Boiling Point
The boiling point given in tables for a liquid is always referenced to an atmospheric pressure of 1 bar (14.5 psi). If the pressure acting on a fluid changes, its boiling point also changes. For example, water boils at a lower temperatur ...

Headlamp Washer System
The following hose connection types are used for connecting hoses to pumps and spray nozzles or as separating points     –  Disconnect by depressing clip -1--arrow- and then separating coupling ...

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 ...