Volkswagen Polo Service & Repair Manual: Refrigerant Circuit, Detecting Leaks
- Searching for Refrigerant Circuit Leaks with Compressed Air or Nitrogen
- Refrigerant Circuit, Tracing Leaks, with Electronic Leak Detector -VAG1796
- Refrigerant Circuit, Tracing Leaks, with Leak Detection System -VAS6196- or Leak Detection Kit -VAS6201A- or Succeeding Model
A/C Service Station, Emptying
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the ...
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 ...
Other materials:
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 refrigerant.
The refrigerant employed is tetrafluoroethane R134a, which
bo ...
Vehicle key
Fig. 18 Vehicle key
Fig. 19 Vehicle key with alarm button
First read and observe the introductory information
and safety warnings
Vehicle key
The key can be used to lock and unlock the car from a distance .
The remote control transmitter and the battery are integrated in the key. The
re ...
Ignition lock
Fig. 107 Positions of the vehicle key in
the ignition lock
First read and observe the introductory information
and safety warnings The steering lock can be activated when
there is no vehicle key in the ignition lock.
Vehicle key positions
Ignition switched off. The vehicle key ca ...
