Just wanna ask you,

I'm driving a honda city 2006, I installed new Methology Crank pulley and also changed my compressor belt, but right after i change it, I can hear screeching sound when i rev at low gear (1st /2nd gear), No sound if i rev at high gear or at N gear.

I was told that the compressor got problem from the workshop that changed my compressor belt. But I car is only 2 yrs old, i doubt that compressor can spoil so early.

Any comment ? Please reply in PM, thx