Does anybody know which pulley the one on the lower right of this picture is?



when i turn on my ac it make a loud noise. i thought it was the harmonic balancer but it doesnt look the same as the pulley that i ordered.

 

ac pulley. compressor might be done.

 

damn okay.. now I heard you can just put some compressor oil and sometimes it fixes it.?? I mean my ac blows ice cold and only time it makes a noise is when im at a stop and i give it gas..If im already driving and i turn on the ac, it doesnt make any noise.

 

What kind of noise is it making,a/c compressor normally makes noise wen u turn the a/c on.if its making noise like once. Every 3 second then ure probably low on freon.but if its a grinding type noise then u will need a compressor

 

yea its like a chattering noise. Its really loud.. How much of a job is this going to be? What if I just add some compressor oil?

 

I thought I had that issue but a closer look turned out to be a heat shield that was rattling like a tin can when the AC was on and only when the AC was on...

 

Na it isnt the heat sheild..:-(
But does anyone know if I just add some compressor oil if it would fix the problem?

 

there is nowhere to pour compressor oil. it must be added in with r134. unless you have a leak of some sort, adding something will not fix the issue. r134 and compressor oil are not consumable items like gasoline.