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Whine from rear of 2000 gtp?

Xanthous

New member
Theres a noticeable whine from the rear of my 2000 gtp. (more drivers side back by axle) Any ideas what it may be?

Best Heard at idle.

Thanks, Justin.
 


Whine at idle sounds like a loud fuel pump?

Am I correct to assume by "idle" you mean when the vehicle is stopped?
 
yes, as in park. A friend said he thought it was a fuel pump as well so that's probably what it is.

I probably won't worry about it unless its hurting performance?

Not driving backwards.
 


Some guys will tell you GM did that on purpose so we knew it was still there. Personally a loud pump gets swapped out in my cars.
 
mine is the same way. i can hear the whine from it clear as day, pretty much anywhere behind the front fenders. lol doesnt bother me
 
mine is the same way. i can hear the whine from it clear as day, pretty much anywhere behind the front fenders. lol doesnt bother me

yup, alright I probably won't do anything about it. It goes away after a little bit of driving.
 


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