Volkswagen Polo Service & Repair Manual: Refrigerant Still in Circuit
| Discharge the refrigerant circuit. |
| – |
Remove malfunctioning component, flush with compressed air,
collect escaping refrigerant oil. |
| – |
The new component is to be filled with the amount of
refrigerant oil flushed out (plus 20 cm3
for evaporator, plus 10 cm3 for
condenser, refrigerant pipes and refrigerant hoses) as fresh
refrigerant oil fill. |
| – |
Replace the restrictor depending on the vehicle. |
| – |
Assemble, evacuate and charge the refrigerant circuit. |
|
–
Remove malfunctioning component.
–
Remove the A/C compressor.
–
Remove oil drain plug fr ...
Other materials:
Introduction
This chapter contains information on the following subjects:
→ Warning lamp and coolant temperature display
→ Coolant specification
→ Checking the coolant level and refilling coolant
Never carry out any work on the engine coolant system if you are not familiar
with t ...
Displays
Fig. 12 A: bonnet open, B: tailgate
open, C: front left door open, D: right rear door open (only in four-door
vehicles)
First read and observe the introductory
information and safety warnings
Depending on the vehicle equipment level, a variety of information can be
displayed in the instr ...
Driving with an automatic gearbox
First read and observe the introductory information
and safety warnings The gearbox changes the forward gears up
and down automatically.
Driving down hills
The steeper the gradient, the lower the gear you will need. Lower gears increase
the braking effect of the engine. Never allow the veh ...
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Empty Refrigerant Circuit