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Possible the Power Steering pump.
Diagnosis procedure:
remove serpentine belt. Run car BRIEFLY (1min) and listen for whine. No wine indicates bad power steering pump or alternator.
Spin each pully seeing if the wine can be replicated.
What else can I help you with?
What is the constant humming whinning noise coming from the back of the van?
Not much info there but my guess would be the the fuel pump.
What would make a whinning noise when accelerating a 2004 Pontiac gran prix?
your wife
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There could be many reasons why the Acura makes a high pitch whining noise. It could be that the brakes or the rotors are going out.
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Most likely the power supply or a failing hard drive.
Saturn vue lifter noise?
Saturn vue V6 lifter noise when first started
Why a Sudden total loss of power on a 93 dodge spirit and the water pump is whining and leaking low coolant but did not over heat.?
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What could cause loss of steering in a vehicle?
if it makes a loud whinning noise when you turn power steering pump bad or needs fluid if not it might be a popped belt
Why does your car make a whinning noise?
Generally, this means your fan belt is old and wearing. I would recommend installing a new one, they are very cheap and easy to install.
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it sounds like a humming or whinning noise, what year is the truck if its from like 01 or up those trucks have a lot of wheel bearinig problems that some one might misdiagnose as a differential noise or it could be chopped tires making the noise.
Saturn 3.0 timing belt noise?
A Saturn 3.0 timing belt noise can indicate that the belt is becoming worn down. It can also indicate a bad gear.
What could make a clattering noise in the rear end of a Saturn SL1?
#1 noise....loose exhaust
Why would the timing belt make a whinning noise after being replaced in a 02 Xterra told it was normal. i don't agree?
It is not normal for a timing belt to make any noise. It is whining because something is out of place. It is either under too much tension or there is not enough lubrication.
