[hdu]

I been having this problem for about 2weeks now. The problem is that every time I started up/drive when the engine is just warming up theres this high pitch sound come from the engine bay AND it ONLY HAPPEN when I give it some gas(1-3k rpm) but I can hear engine go into the higher pitch after starting. It seems to go away after a couple of miles. I don't think the weather is a factor because the weather is at constant 85-89F year around.

Is this normal? Should I take it to the dealer? Are they going to charge me for looking at this problem or is it cover? I have the 7year/100k platinum plan if that helps.

Thanks

 

[Ryan T]

Please don't cross post the same thread in two different forums. It gets confusing for those who try to help you.

 

[hdu]

lol sorry didn't know where to post it.

 

[truflip]

Do you have a supercharger installed?
How long have you had teh car for now?