It could be a vacuum leak in the throtle body or intake manifold. Get some carb cleaner and check it. Be careful as the cleaner is flamable.GoodluckJoe
This vehicle is notorious for a "whining" noise. The slower you drive, the louder it is. At first I thought our power-steering pump was going, or the transmission was whining. Two mechanics told me it's normal. Just a quirk with Dodge/Chrysler products. I had that whining noise and it was the alternator making the noise through the radio. even when the radio is off. Just a thought.
Stereo interference?
you just didn't tighten the tensioner enough it needs to be tightened until that noise doesn't occur at high rpm's.
Could be your timing belt.
sounds like a bad power steering pump
It sounds like the power steering pump to me. my guess would be that you have a bad or loose belt ( sliping ) or you have a pully that is gonna either come flying off or lock up completely....neither is good. also a tight belt can cause the whine if it is tight the whine could be coming from the pulley bearings (alternator etc)
For me it was the idler pully. A pretty cheap part. $15 I think. And only an hour or so to change. The problem was the bearing in it was shot. It would make a whining sound that got louder/higher pitch as the engine revved higher.
A plane sounds much louder landing than on take-off. A single engine land plane revs up the engine to maximum power for take-off and climb-out. Maximum power equates with maximum noise. While landing, the same aircraft typically has the engine idling. Idling equates with minimum noise.
when warmed up high pitch noise at idle and it gets louder during acceleration Response to : Can someone actually answer this question? This is my question and the above answer makes no sense.
Check the power steering pump for the cause of the noise. I sounds like the pump is causing the whining and is either low on fluid or possibly going bad.
The whining sound may be the bearings in the alternator and they may be seizing up or draging and possibly your belt is slipping on the pulley. Do you have a voltage gauge in your instrument panel? Or just a warning light like a picture of a battery?
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