[YGazis109]

Okay guys I have had this issue now for like a 6 months but only happens every once in a while...so it usually happens when it gets above 65 degrees out...after about 45 minutes of driving and when stopped at a light my cars rpms will move up and down slightly and with my foot on the brake the car will jump forward like I got bumped from behind a little after letting go of the brake and accelerating I feel less power and whenever I let go of the accelerator it makes a very high pitch whine/screech...the sound only comes on when I let go of the accelerator or atleast I can only hear it when I am not on the accelerator...when I hear this noise and loss of power I don't get any lights on the dash and I pull over and turn the car off...when I turn the car back on the noise does not return....this happens like once a week or every two weeks. I am getting really annoyed of it and hoping one of you guys have had this issue and can help me diagnose it because I want this gone!!!! I also have noticed that my rpms jump around when stopped at lights or at idle/park with a rough idle as well when I start the car...it's not a huge rough idle but it's definitely noticeable...any help would be appreciated...

[YGazis109]

Anyone? I know it's long but it's hard to explain...