Why does the clutch engage but no cold air motor?
Why does the clutch engage but no cold air motor?
Since the clutch engages, there is enough refrigerant in the system (pressure) for the clutch to engage. If there wasn’t enough in the system, it wouldn’t even do that. If the system were where it is supposed to be, the compressor would kick on/off constantly once the system has been run for a little while.
What happens if the clutch on the AC fails?
No cooling at all In more severe cases, where the switch has completely failed, your AC system will completely cease to blow cold air. Without the cycling switch to activate the compressor’s clutch, the AC system will not be pressurized correctly, and the system will be unable to produce any cold air as a result.
When to look for an AC clutch switch?
If the switch is not operating correctly, the AC system will not be pressurized correctly and will not work as efficiently in cooling the air. If you notice that the AC is no longer blowing the same cold air as it used to, you may want to consider looking at the switch. 2. No cooling at all
What happens if you dont use the clutch switch?
Without the cycling switch to activate the compressor’s clutch, the AC system will not be pressurized correctly, and the system will be unable to produce any cold air as a result. If you begin to notice that the AC system is no longer functioning as it used to, and you suspect that the clutch cycling switch may have a problem,…
Since the clutch engages, there is enough refrigerant in the system (pressure) for the clutch to engage. If there wasn’t enough in the system, it wouldn’t even do that. If the system were where it is supposed to be, the compressor would kick on/off constantly once the system has been run for a little while.
What should you do if your AC clutch is not engaging?
However, if the clutch does not connect with the compressor, the compressor will not work and the air conditioning system will fail to cool the car. Try checking if the clutch is in good condition by applying these steps: Turn the AC controls to maximum air conditioning.
How is the clutch connected to the AC unit?
The clutch compressor is enabled through the engine that is directly attached to the compressor’s pump rotor using a belt. However, most car AC systems now use an electromagnetic clutch piece that engages the compressor to spin the air conditioning unit.
Why does my Jeep Cherokee clutch not work?
My 94 Cherokee (apparently not great AC systems to begin with) seems to be blowing only slightly cool air when AC is on max settings. However, my clutch seems to be running fine. It never disengages or stutters even for a second.
