VW Polo manuals

Volkswagen Polo Service & Repair Manual: Test Requirements

Radiator and condenser are clean (clean if necessary).
The ribbed belt for the A/C compressor and alternator tensioned correctly.
All air ducts, covers and seals are OK and installed correctly.
The doors reach their end position.
The engine is warm.
Evaporator and heater not drawing in secondary air (at maximum fresh-air blower speed).
With engine running and A/C system set to maximum cooling output, pay attention to the following points:
The fresh air blower is running.
The coolant fan must be running or it must be switched on.
The recirculation/fresh air door must be in the “recirculation” position.
Ambient temperature is greater than 15 0C.
The A/C Evaporator Temperature Switch -E33- is installed correctly and its switch temperatures are correct.
   
Checking with Expansion Valve and Receiver/Dryer, without Regulated A/C Compressor
...

Checking
–  Turn off the ignition. –  Connect pressure gauge battery (A/C service station). –  Take pr ...

Other materials:

Information on the brakes
First read and observe the introductory information and safety warnings New brake pads cannot generate the full braking effect during the first 200 to 300 km and must first be run in  . However, you can compensate for the slightly reduced braking force by applying more pressure to the bra ...

Laws and Regulations
  Note The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries. Addresses in other countries can be obtained from the relevant au ...

Vibration, Road Test, Performing Before Balancing
If a vehicle comes to the workshop with the complaint “vibration”, a road test must be performed before balancing the wheels. That way, information about the type of vibration can be obtained. Obser ...

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