VW Polo manuals

Volkswagen Polo Service & Repair Manual: Replacing Reservoir, No Contaminants, No Loss of Refrigerant

  Discharge the refrigerant circuit.
–  Replace the restrictor depending on the vehicle.
–  Remove receiver or accumulator.
–  Remove dirt from receiver or reservoir.
–  Weigh removed receiver/dryer or reservoir.
  Note
Add refrigerant oil to the reservoir or receiver/dryer until it is the same weight as the component that was removed.
Install new receiver/dryer or reservoir.
–  Assemble, evacuate and charge the refrigerant circuit.
   
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 ...

Special Tools
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Other materials:

Tires, Mounting, Wheels without and with Tire Pressure Monitoring System
Only trained personnel can perform the assembly work on run-flat tires. If equipped check the tire pressure monitoring sensor with the vehicle diagnostic tester and if necessary replace. –  Bring the t ...

Current Draw Test
  WARNING Batteries that have a light yellow visual indicator do not have to be tested or charged. Jump starting must not be used! There is a risk of explosion during testing, ...

Brake fluid
Fig. 117 In the engine compartment: cap on the brake fluid container First read and observe the introductory information and safety warnings Brake fluid will gradually absorb water from the surrounding air. The brake system will be damaged if there is too much water in the brake fluid. T ...

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