Can the AC compressor be disconnected and noise go away?
Can the AC compressor be disconnected and noise go away?
If the noise is occurring, and is completely unchanged, regardless of whether or not the compressor is engaged (i.e., A/C turned ON), then the noise has nothing to do with the compressor or clutch. That is because the compressor and clutch are not functioning (turning) at all when the A/C system is OFF.
How do you remove drive belt from AC compressor?
Remove the drive belt from the compressor’s pulley wheel by loosening the tension on the belt. For serpentine systems, press firmly on the tension pulley arm and slide the belt out from underneath the idle pulley. On single belt systems, the compressor has an \”adjustment bolt\” that will allow the unit to slide when loosened.
How do you remove an AC compressor from a car?
Place the terminal away from the battery. Disconnect the wiring harness from the compressor by pulling out the adapter plug from the connector on the unit. Store this wire away from the work area. Disconnect the freon lines by turning the compressor’s line bolts counterclockwise with the line wrench.
How do you remove Freon line from AC compressor?
Disconnect the freon lines by turning the compressor’s line bolts counterclockwise with the line wrench. Some systems use a standard nut size, and can be removed from the compressor with a normal wrench. Store them away from the compressor.
If the noise is occurring, and is completely unchanged, regardless of whether or not the compressor is engaged (i.e., A/C turned ON), then the noise has nothing to do with the compressor or clutch. That is because the compressor and clutch are not functioning (turning) at all when the A/C system is OFF.
How to remove AC compressor 4.3L ( 1997-2006 )?
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Can a compressor be removed from an automatic transmission?
My car has an automatic transmission. The a/c compressor cannot be permanently removed because the serpentine belt powers all accessories, including the compressor, in one “circuit”. If you were to take the compressor out you won’t be able to install the serpentine belt because a key component will just not be there.
Why does my AC make noise when the a / C is off?
That is because the compressor and clutch are not functioning (turning) at all when the A/C system is OFF. So, if the noise is there all the time the cause has to be elsewhere.
What to do if your air conditioner is inoperative after battery change?
When i put the originial back in the A/C wasnt working at all. Before the A/C was fine. I disconnected the battery for 45 minutes and disconnected the AC clutch relay for 3 minutes after connecting battery. I turned on the car, Didnt start the engine. Then i checked the A/C, which started right up.
What does it mean when your AC compressor is not engaged?
The AC compressor clutch can spin freely when fully disengaged. It will also spin freely when the compressor and the pulley are engaged. However, if the AC compressor clutch spins freely every time, and the compressor fails to turn on, it is an indicator that it is not engaging, and it required replacement.
Where is the jumper wire on an AC compressor?
At the compressor’s front side, unplug the single wire connector, take a jumper wire and attach it to the wire that you just disconnected from the compressor. Connect the other end of the jumper’s wire to the positive terminal of the car battery. This will enable the compressor to start manually.
When i put the originial back in the A/C wasnt working at all. Before the A/C was fine. I disconnected the battery for 45 minutes and disconnected the AC clutch relay for 3 minutes after connecting battery. I turned on the car, Didnt start the engine. Then i checked the A/C, which started right up.
Remove the negative battery cable from its post. Remove the bolt at the compressor that secures the refrigerant lines and inspect the lines carefully for dirt or signs of wear. Disconnect the compressor’s electrical connections. Remove the compressor’s mounting bolts and pull the unit from the vehicle.
How do you replace the refrigerant in an AC compressor?
Replace the refrigerant tubes’ O-rings and lubricate with the proper oil. Reinstall the refrigerant lines and put the belt back on the pulley. Pull a vacuum through the system to eliminate any residual atmospheric air or moisture.
