I have had this chirpping noise coming from my engine ever since I decided to clean it.First I checked the belt.The belt is a gator back belt,belt tensioner is new so is the waterpump and the alternator is fairly new.The idle pulley is new too only thing i can think of is dirt or something riding on my pullys please help pretty much lost in finding the cause. thanks

 

My guess is the belt. I have had that before myself on a fairly new belt.

 

Thanks I will keep that in mind

 

A chirping noise is common to be heard after cleaning. It is likely coming from your AC compressor clutch more then anything. The noise generally dissipates after a while of running and cycling the air conditioning.

It is generally not something to worry about unless it gets worse after a period of time rather then going away.

 

Ok thanks its seems to start after i drive for about 2-3 miles then it stays making the noise.still waiting for it to go away sooner than later.