Quote:
Originally Posted by ThomasG
Hi all..
When I bought the car, some years ago, aircon would work only at motorway speeds, I didn't know why..
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During a hot summer day, try see if the radiator fan runs at low speed when the A/C is turned on.
As for the poor cooling, as above, blow some air (or use a vacuum cleaner) in the small mesh on the center console, near the temp knob - don't touch the little sensor inside
Overfilling the compressor may cause issues such as poor cooling. Do the refrigerant lines around the engine look covered with ice ?
I would first bring it to a place to take the pressure.