This has been going on for quite some time with my '98 GSR. It happens when my A/C is on and I'm sitting at idle. Every so often (I think when the compressor kicks in) the car makes a whistle that is kind of high in pitch. It sounds kind of like a slide-whistle. The sound only lasts a couple seconds, but occurs every few minutes. Anyone else experiencing this?

 

not a belt squeaking noise?

i know the belt will slip a bit when the compressor kicks in if the tension isn't enough....just my .02

 

I don't think so. It sounds soooo close to a human whistle. I think it is caused by air rushing in or out somewhere.

 

sure you don't have gremlins? haha....

i know when i switch the heater controls to defrost or floor etc...sometimes i can hear a whistling sound from inside the car from the ducts opening and closing....nothing from outside...

good luck...

 

ttt

 

is it a whining noise? if so, its your clutch inside the compressor.

 

I have this problem as well on my 90 GS. I was told it would be a slipping belt. It is inconsistent and annoying as all hell but I have yet to do anything about it. If it continues I will replace the belt and let you know if that helps....


Mike