Question about 2006 Hummer H3

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I have a 2006 H3 when ideling i have a whining like noise in front where the belts or ,Its no the belts it go a way as soon as the gas is pressed but comes back if a few minutes after coming to a stop

Its not a high pitch whining more like low skwell

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  • 54 Answers

It sounds like the v belt is not tight enough or is on its way to snapping up,you might need a new belt

Posted on Aug 06, 2016

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Posted on Jan 02, 2017

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SOURCE: 2006 H3 Hummer AC/Heater Fan Motor

I brought my 2006 H3 in to the dealer for the same thing. My blower stopped working all together but it started as an intermittent problem. He said he had to replaced a diode or resistor either behind the switch on the dash that controls the fan or on the fan motor itself. Have not had a problem since but that was only about 4 months ago.

Posted on Apr 09, 2009

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SOURCE: My 2006 H3 will not come out of 4 wheel drive?

Hummers are 4WD all the time, you can never take it out of 4WD. Now, you can select between locked 4WD HIGH and locked 4WD LOW. Those are switched by putting the vehicle in Neutral, and pushing the button the dash, waiting till the correct indicator light illuminates and then putting the truck in drive. Based on the above info, what exactly kind of 4WD drive problem are you having?

Posted on Feb 27, 2010

  • 30 Answers

SOURCE: 2006 Hummer H3, the low beam headlights are not

Could be a bad ground wire for the low beams and or the hi/lo switch for the headlites

Posted on Apr 07, 2011

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G35 whining noise


when did you last have a timing belt change . may be a pulley wheel bearing failing.

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Whining sound and lost acceleration. Sounds like noise coming from pully? Whining increases when pressing the gas.


The lost acceleration is of major concern. Maybe you have lost your water pump. It would work great for a few miles when you start out and then gradually heat up and loose performance. The fluid would eventually boil over? Maybe a bearing on the camshaft is expressing it's discontent and causing extra load for the engine to overcome. Try to determine where the noise is coming from.
The serpentine belt connects the alternator, water pump, power steering, front timing pulley, fan, and front timing pulley. All these components generate a parasitic load on your engine. If the engine has to work harder because of increased load it could be any of these components. I'd definitely check the water pump listening for noise while running. Look for obvious things related to the belt and its' components.
Check the serpentine belt for wear. May indicate pulley misalignment or wear. There exists two idler pulleys that have small bearings that wear out and squealing noises. Check those for wobble with the tension off the belt. They are pretty cheap so replace them if any concern at all.
Power steering pumps cavitate and make a high pitch gear whining sound if fluids are low or gears warn of. Check the fluid and top off to the correct level.
Best wishes,
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Jun 03, 2011 | 2000 Saturn SL

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When i press the gas in my hummer it make a chirping noise under the hood.


Replace the serpentine belt and MAKE SURE that when you install the new belt, you locate the writing and that you can read it like holding a book in your hand. If the belt currently on it is new, locate the writing and see if the writing is upside down as you are looking at it. If it is, flip the belt.

Apr 25, 2010 | 2006 Hummer H3

1 Answer

Plymouth 1998 Grand Voyager /I have a whining noise


Check your power steering fluid. If low it whines and is related to engine speed.

Good luck, TD

Apr 05, 2010 | 1998 Plymouth Grand Voyager

1 Answer

MY 2006 PONTIAC MAKES A WHINING NOISE IN THE FRONT END


depends where the whining is coming from, usually it will be a problem with the belts and or one of the pulleys, usually the tensioner pulley or power steering pulley

May 26, 2009 | 2006 Pontiac Torrent

1 Answer

Car is squealing and whining in front of engine. Can you help?


It sounds to me as if your serpentine belt and/or belt tensioner is bad,
I had a similar problem on my s10 and replaced belt,idler & tensioner.
All three pieces ran about $80.00. I did the work myself. Hope this helps.

Mar 06, 2009 | 2000 Chevrolet Tracker

1 Answer

Whining noise from engine


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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