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Whining sound comeing from engine

I have a V8 6.5 turbo diesel, there is a relatively loud whining sound that accours when I shift into first threw second and third then when I get to about 30 mph it goes away then I slow down and it starts up again. When I push the clutch down while moving it increases the sound.

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  • 271 Answers

It maybe the problem of V8 6.5 turbo diesel. To use the turbo success, the car must be reached the high certain speed. So it maybe the normal that whining sound coming from engine. Diagnostic engine regularly.

Posted on Oct 26, 2012

  • Joseph Libardi Oct 28, 2012

    Well its a new sound it almost sounds like a belt not griping properly or my powersteering fluid being low. The sound is either comeing from behind the engine block or by the belts(I'm the only one working on it so no one can rev the engine while I'm looking at it)

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Low whine while under load

The pinion depth is incorrect in the differential. This can cause excess backlash, improper bevelled gear meshing, and permanent damage to the gear set. It can be repaired most of the time by changing the shims on the pinion to allow 0.010" more penetration o the pinion into the housing.

Posted on Nov 22, 2008

  • 3 Answers

SOURCE: 2002 jeep liberty siren whining noise on start up

I had the same problem at about the same mileage. Replaced the power steering pump and the start up screaming went away! ( The Jeep's and mine!)

Posted on Dec 09, 2008

  • 3 Answers

SOURCE: whining sound from front passenger side.

Check the condition of front disc brake pads, if they are in need of replacement a preset little metal arm starts rubbing the discs and will make a whining noise. It doesn't do any damage but it's irritating to listen to.

Posted on Dec 25, 2008

csmock132
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SOURCE: 1997 Suburban 4x4 5.7L Transmission whines until it shifts

You rear planetary set is worn from a restricted cooler.

Posted on May 06, 2009

  • 2 Answers

SOURCE: Involved vehicle: 1999 Saturn SL - 4 cyl, 5 speed

try to reset the computer if that doesnt work reset the idle speed it may have picked up bad codes

Posted on Jul 06, 2010

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Hello
altho new you may have a whining water pump or tensioner or it may be over tensioned.

take a long screw driver & place in on the timing cover to try to here where the noise is coming from, this should help you find the proplem with the car
Regards Paul
www.limotec.co.uk

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