From the past few days, I am hearing a rather unusual noise from the engine bay. It sounds like a proper loud 'kar kar'. This sound can only be heard when i have driven for about 2-3KM and AC's compressor is on. This sound goes away when i turn off the AC or press the clutch.
When I start the car in the morning, let it warm up until it reaches the optimum temperature, and then turn on the AC the noise is not there. It only comes after I have driven for about 2-3KM.
Could it be the compressor noise? If it is, then why does it go away when the clutch is pressed? Could it be the clutch? If it is, then why does it go away when the AC is turned off?
This noise started when I got the rockers adjusted and TB serviced a while back. Could it be the noise of a faulty IAC Valve? As i do know, that the IACV is malfunctioning. Could it be sticking and hence making noise?
Any suggestions and help will be deeply appreciated.
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