Question about 2006 GMC Envoy

1 Answer

Whining engine noise

There is a whining engine noise ans as i accelerate the noise gets louder

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • GMC Master
  • 17,129 Answers

If the noise increases when idling and reving up the engine then you must check on the engine pulley, the belt idler pulley, the water pump , alternator or the a/c. But if the noise increases when you are moving then you must check on the wheel bearings, the drive shafts and the inspection of the mudguards for tyre rubbing. If so you will have to jack up the car and check for faulty bearings, drives or tyres. SInce the noise can be traced to the point of generation , you will have to have a friend also to check on one side for pinpointing the sound and identifying the part. This must be easier to find and you can easily replace/repair/change the part concerned. Hope you try. Good day

Posted on Jul 30, 2010

Ad

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 350 Answers

SOURCE: Whining Noise when idle and gets louder when accelerating on 2000 Nissan Altima GLE

hi more than likley to be the alternator remove your fan belt start engine see if noise disapears yates210456

Posted on Oct 08, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

1999 Isuzu rodeo no acceleration power no check engin light won't go over thirty mph motor runs hot the more acceleration the louder the whinning noise now radiator busted what caused this


Whining could be the water pump. That would cause over heating and to much pressure which blew out an old radiator. An over heated engine will not have power. But it also could be the engine is worn out and has no compression in the cylinders. Do a compression test first, before throwing money at it.

May 14, 2016 | Isuzu Cars & Trucks

2 Answers

2006 Toyota Camery Whining noise when idle and gets louder when accelerate


Open the hood. Listen for where the noise is coming from. Fix the thing that is making the noise.

Jul 18, 2014 | 2006 Toyota Camry

3 Answers

Whining noise progressively gets louder with speed


One wheel turning faster than the other is normal if both wheels are off the ground. If one wheel is dragging when the other wheel is on the ground, it could be brakes or a wheel hub bearing.
Usually if the noise happens on right turns, the left hub bearing is failing, and vice versa.

May 07, 2013 | 2000 Buick LeSabre

1 Answer

My 52 mini suddenly started making a whining noise, its an automatic, i didnt get any any warning it ciasts fine and reverses but once you put your foot on the accelorater the whining noise slows the car...


Check your transmission fluid level, as recommended in the Owner's Manual. Also, if your car is equipped with power steering, check the fluid level in the power steering reserve.

If all fluids are at recommended levels, see if you can locate the noise. If it is in the engine compartment, try to determine if the noise is coming from any of the serpentine belt pulleys.

Sometimes the bearings on air injector pumps fail in higher-mileage vehicles, first causing a "whining" noise, and ultimately resulting in the serpentine belt "chirping" or squealing on acceleration. Best you can do is make sure all fluids are at recommended levels, then try to pinpoint the source of the whining noise for further diagnosis.

Hope that's helpful!.

Jul 01, 2011 | 2002 Mini Cooper

1 Answer

'05 Chevy Colorado has an engine whine coming from rear of engine block on passenger side. Took the drive belt off and the whine is still there. The more I accelerate, the louder the whine.


There is nothing that can make a whining noise in the back of the engine. Likely the noise you hear is coming from either the transmission converter or pump. Before anything else is done, check the fluid level. If the fluid on the dipstick smells burned, you definitely have an internal trans problem.

May 17, 2011 | Chevrolet Colorado Cars & Trucks

1 Answer

Same problem: a high pitch whine after extended driving


Sounds like a dry/failing bearing or power steering pump noise. You first need to try to track down where the noise is originating, and the most likely place is at the front of the engine.
I would start by listening with the hood up while parked with the engine running and the noise present, and seeing if it is coming from there. If so, the most likely cause is something connected to the belt - e.g. AC compressor clutch, tensioner, power steering pump, or generator. Can also be caused by the belt just slipping (warn out belt, tensioner not working properly).

Mar 31, 2017 | 2001 Chevrolet Venture

4 Answers

Loud accelerating whining


It is the bearing in the idler pully. about $35 and 30 minutes of work and its fixed.

May 20, 2009 | 2006 Chevrolet Trailblazer

1 Answer

Humming noise 2005 Isuzu Ascender


2005 impala trans hits hard after a while or driving faster speeds i turn off the engine for a few minutes restart engine and he changes fine

May 11, 2009 | 2005 Isuzu Ascender

3 Answers

Miata whines only when accelerating


Have you tried to narrow the noise location. is it comming from the transmision safety plate? is it comming from the belts, or a pully? Have someone litely step on the gas and try to reproduce the noise while not in gear. If possible locate the noise, or narow it down to some sort of location. There are just to many variables to say what it is at this point.

Let net me know once you get more info

tepfy

Nov 14, 2008 | 1994 Mazda MX-5

1 Answer

Whining Noise when idle and gets louder when accelerating on 2000 Nissan Altima GLE


hi more than likley to be the alternator remove your fan belt start engine see if noise disapears yates210456

Oct 08, 2008 | 2000 Nissan Altima

Not finding what you are looking for?
2006 GMC Envoy Logo

940 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76051 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...