When i start the car in the morning, with A/C button on, I can hear the squeaking. I beleive it's the A/C or compressor. Is this normal?

If I start the car with A/C off, there is no squeak, even if I turn the A/C on later.

 

I don't believe your car should do that. How long does it last before it stops? Could it be condensation on the accessory belt? Is the belt tight?

 

definitely sounds like a cold, or wet belt. check belt condition and replace or adjust tension accordingly.

 

It'll probably goes for 5-10 secs before it stop.

I have not check the tension on it, however it was replace about 30k ago.