Question: Squeaking from A/C inside car

[Matt99c5]

Right now every time I turn my A/C on, I get this very loud squeaking sound from the inside of the car. Before I would turn it off then on and the noise would be got not anymore, can't use A/C because of the noise.
Any ideas what is wrong and how can I fix it? Thanks

 

[Z16#952]

The blower motor in my 2000 coupe was very loud on initial start up. When I turned it off and on, the noise was gone for a while. It eventually got to the point it stayed noisy all the time. A new blower motor cured the problem. Hope this helps.

 

[Antz81]

Right now every time I turn my A/C on, I get this very loud squeaking sound from the inside of the car. Before I would turn it off then on and the noise would be got not anymore, can't use A/C because of the noise.
Any ideas what is wrong and how can I fix it? Thanks

Only when the a/c is active? Or do you still get it with the fan running without a/c?
definitely inside and not under the hood?

 

[Matt99c5]

The blower motor in my 2000 coupe was very loud on initial start up. When I turned it off and on, the noise was gone for a while. It eventually got to the point it stayed noisy all the time. A new blower motor cured the problem. Hope this helps.

This does help a lot, thank you very much, I'll check into the blower motor.

 

[Matt99c5]

Only when the a/c is active? Or do you still get it with the fan running without a/c?
definitely inside and not under the hood?

Yes the the noise is only when the I turn the a/c on. Yes it is inside. Thanks

 

[Antz81]

Yes the the noise is only when the I turn the a/c on. Yes it is inside. Thanks

Do check the blower as suggested above.
If its not that I was thinking that the belt for the compressor might be slipping.

 

[Matt99c5]

Do check the blower as suggested above.
If its not that I was thinking that the belt for the compressor might be slipping.

Antz81, thank you very much for this info, I'll the belt also.

 

[dadaroo]

Here's a link that might help. My Post #2 provides the info you probably want.

Something in my HVAC Blower - Corvette Forum