[snakelda]

Ok,I get this whistling sound only when I accelerate and as soon as I let go of the accelerator,it stops but as soon as a I press it,it does that whistling sound.

Another problem is that whenever I have my car fully stopped,it vibrates pretty bad but now it got worse.I turn on the AC and the RPM's goes up and down even though I am fully stopped.I also hear this weird noise from going to Park to either Reverse or Drive.Thanks.

I just changed two belts and the timing belt looks good.I'm still new to this whole car biz.Thanks!