Noise coming from rear end of vehicle. Sound changes sometimes when turning.

Two possibilities come to mind with his type of noise and they both require attention NOW! To check the vehicle park on a level surface with the vehicle off and in park (you may need help). Slide under the vehicle ahead of the rear tire so you can see the connection of the driveshaft to the rear end. Then rock the vehicle back and forth with the tire and look at the u-joint connection. If the rear end yoke is moving more than the driveshaft the u-joint needs replacing. If the joint is extremely bad you can sometimes grab the driveshaft and wiggle it. If the vehicle rocks back and forth and there is little or no movement in the drive shaft and you hear clunking in the rear end there can be serious trouble in the rear end. Either condition will require some mechanical skill to fix. I hope this helps.

1st check center support bearing, and rear wheel bearings

There are many possibilities that can cause car to make noise.

It's actually from where the noise is coming from. Front end or rear end. From engine area or from inside the steering or from brakes.

There is N-number of possibilities for the car to make wierd noise or any other kind of noise.

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For step by step troubleshooting this problem, I suggest you to refer the help links mentioned below. Its a complete solution with proper explanation to identify the cause of problem: ------

Click the link below: -----

Car makes clicking noise?

http://howtobyme.blogspot.com/2011/11/car-makes-clicking-noise.html

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Car makes whining noise like driving on rough pavement?

http://howtobyme.blogspot.com/2011/12/car-makes-whining-noise-like-driving-on.html

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Chirping Noise From Car?

http://technoanswers.blogspot.com/2011/11/chirping-noise-from-car.html

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What are the possibilities for Clicking noise in car?

http://technoanswers.blogspot.com/2011/11/what-are-possibilities-for-clicking.html

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Squealing at start up on car?

http://technoanswers.blogspot.com/2012/01/squealing-at-start-up-on-car.html

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Chirping sound coming from engine?

http://technoanswers.blogspot.in/2012/01/chirping-sound-coming-from-engine.html

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Vehicle making Clunk Thump Thud noise?

http://howtobyme.blogspot.in/2012/03/vehicle-making-clunk-thump-thud-noise.html

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4X4 Truck makes roaring noise in the front end?

http://schematicsdiagram.blogspot.com/2012/01/4x4-truck-makes-roaring-noise-in-front.html

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Heater makes clicking noise under dash on Ford Explorer?

http://technoanswers.blogspot.in/2012/01/heater-makes-clicking-noise-under-dash.html

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Clicking noise under dash and front defroster not working?

http://technoanswers.blogspot.com/2012/01/clicking-noise-under-dash-and-front.html

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Car Brakes Making Noise?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-making-noise.html

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Car Alternator making noise?

http://repairhelpcenter.blogspot.com/2011/11/car-alternator-making-noise.html

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Car Alternator Bearing Makes Grinding noise?

http://repairhelpcenter.blogspot.com/2011/12/car-alternator-bearing-makes-grinding.html

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Engine makes noise and Cooling Fan belt Breaks?

http://howtobyme.blogspot.com/2011/12/engine-makes-noise-and-cooling-fan-belt.html

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Vehicle Makes Clicking Sound While Taking turns?

http://schematicsdiagram.blogspot.com/2011/12/vehicle-makes-clicking-sound-while.html

-------------

ABS light comes on and Car makes Grinding noise?

http://repairhelpcenter.blogspot.com/2012/01/abs-light-comes-on-and-car-makes.html

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These will help.

Thanks.

There are many possibilities that can cause car to make noise.
Its actually from where the noise is coming from.Front end or rear end.From engine area or from inside from steering or from breaks.

There are N-number of possibilities for the car to make whining noise or any other kind of noise.

---------
For step by step troubleshooting these problem,i suggest you to refer the help links mentioned below.Its a complete solution with proper explanation to identify the cause of problem:------

Click the link below:-----

Car makes clicking noise?

http://howtobyme.blogspot.com/2011/11/car-makes-clicking-noise.html

--------------

Car makes whining noise like driving on rough pavement?

http://howtobyme.blogspot.com/2011/12/car-makes-whining-noise-like-driving-on.html

------------

Chirping Noise From Car?

http://technoanswers.blogspot.com/2011/11/chirping-noise-from-car.html

----------------

What are the possibilities for Clicking noise in car?

http://technoanswers.blogspot.com/2011/11/what-are-possibilities-for-clicking.html

--------------

Squealing at start up on car?

http://technoanswers.blogspot.com/2012/01/squealing-at-start-up-on-car.html

--------------

Chirping sound coming from engine?

http://technoanswers.blogspot.in/2012/01/chirping-sound-coming-from-engine.html

-----------

Vehicle making Clunk Thump Thud noise?

http://howtobyme.blogspot.in/2012/03/vehicle-making-clunk-thump-thud-noise.html

------------

4X4 Truck makes roaring noise in the front end?

http://schematicsdiagram.blogspot.com/2012/01/4x4-truck-makes-roaring-noise-in-front.html

--------------

Heater makes clicking noise under dash on Ford Explorer?

http://technoanswers.blogspot.in/2012/01/heater-makes-clicking-noise-under-dash.html

---------------

Clicking noise under dash and front defroster not working?

http://technoanswers.blogspot.com/2012/01/clicking-noise-under-dash-and-front.html

------------------

Car Brakes Making Noise?

http://repairhelpcenter.blogspot.com/2011/12/car-brakes-making-noise.html

---------------

Car Alternator making noise?

http://repairhelpcenter.blogspot.com/2011/11/car-alternator-making-noise.html

-----------------

Car Alternator Bearing Makes Grinding noise?

http://repairhelpcenter.blogspot.com/2011/12/car-alternator-bearing-makes-grinding.html

----------------

Engine makes noise and Cooling Fan belt Breaks?

http://howtobyme.blogspot.com/2011/12/engine-makes-noise-and-cooling-fan-belt.html

--------------

Vehicle Makes Clicking Sound While Taking turns?

http://schematicsdiagram.blogspot.com/2011/12/vehicle-makes-clicking-sound-while.html

-------------

ABS light comes on and Car makes Grinding noise?

http://repairhelpcenter.blogspot.com/2012/01/abs-light-comes-on-and-car-makes.html

-----------

These will help.

Thanks.

Check your tranny mount sometimes the rubber part cracks and makes a clunking sound, also check your universal joints on the driveshaft if they are bad they will clunk, both are cheap fixes.

check gear oil and pray the bearing ant mess up because it sound like you fried the bearrings

Jack up the rear of the car and try wiggling the wheels. They should be fairly tight.

If you hear the noise after the engine is turned off that noise is most likely the exhaust system cooling down. As far as the light for the 4 wheel drive that requires a test be run with a special scan tool while the problem is occurring.

We just recently purchased a 2000 Expedition. It is wonderful shape but it has started making a ticking noise from under the hood , when you start it. Can anyone help us?

Clunking noise in the rear of the vehicle is a broad statement. When is the vehicle doing it? Is it all the time or just over bumps? Is it happening only going around curves? Is it a constant bump that speeds up and slows down with the vehicle speed. You would be supprised how many clunking noises can come from the driveline not the suspension. It could be anything from a bushing to your rear differential getting ready to grenade.