2000 S70 AC problem
#1
2000 S70 AC problem
AC blows cold for approx. 20 minutes than gets warm. I have read other post and possible reasons:compressor bad, temp. gauge sensor, pressure cycling switch, cut out switch. Is the temp. reading of the outside air connected to the temp. gauge sensor? The temp readings sometimes is 110-140 when the real outside temp is 90-95. So, if the reading is 120, can the sensor cut off compressor? Were are the pressure cycling switch and cut out switch?
Thanks
Thanks
#2
#3
RE: 2000 S70 AC problem
Finally, I got under the car and both temperature sensors were lose, pointing towards the ground. I reattached the sensors. I had to buy new plastic grills, because both were broken (I hit a deer, no damage to deer only lights and grill busted on car).
The clutch was magnetic when I touched it with a screw driver after it was on for 20 minutes.
My pressure reading on the low side was 40 psi, but after the compressor stops working (20 minutes), the pressure is really high. Any ideas?
I have 132,000 miles, first problem with car.
Thanks
The clutch was magnetic when I touched it with a screw driver after it was on for 20 minutes.
My pressure reading on the low side was 40 psi, but after the compressor stops working (20 minutes), the pressure is really high. Any ideas?
I have 132,000 miles, first problem with car.
Thanks
#4
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