Grinding noise from rear end when making sharp turns.

Dose tge nois comes in when you mostly breaking or all the time ? Is your car rear wheel ?

It may be a hub or axle bearing your hearing,bad tire, your best bet is to have it ckd out before it turns out to be a big deal. Good luck

A grinding or rumbling noise can also be symptoms of a wheel bearing or constant velocity joint in a driveshaft. A worn wheel bearing can also cause a 'whistling' sound (as can a worn CV joint).

A grinding noise with brakes is either worn pads causing metal to metal contact on the brake disk/rotor, or the brake backing plate catching on a spinning rotor ... or a loose/missing anti squeal brake shim (they stop the pads from rattling and vibrating).

However, as you say a mechanic has looked at the brakes and can't find anything wrong .. I think I would begin to suspect a wheel bearing or constant velocity joint on the driveshaft (front wheel drive cars).

Joe, do you mean a bearing track?
If so, a bearing -or track - usually makes a grinding or knocking noise, not a squealing noise.

If a car stands for a long time the brake rotors can corrode a bit and the pads can stick. Sometimes, when the car is first used after standing, you may hear a rubbing or squealing noise from the wheel. That's the pads sticking to a rusty rotor. The noise may wear off after a few miles when the pads 'polish' the corrosion off the rotor.

The other thing that causes squealing from a wheel are the brake shims. Try cleaning things first.

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 grinding 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: -----

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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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

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These will help.

Thanks.

the grinding noise sounds like the axle shaft joints are no good and need replacing.also the wheel bearings could be so bad that they are causing this problem.i have seen where badly worn out brakes have made a grinding noise on turns.the tire squealing i don`t think is related to the grinding noise.check out the other things just in case it is changing the tire angle which could cause squealing.

Hello alt.... There are several possible causes.


1. Test drive the car. Start with the windows down. Find a parking lot or somewhere relatively quiet so the noises can be heard. Drive straight at 20 miles per hour and lightly apply the brakes. Listen for squealing, rubbing or grinding; this would indicate worn brake pads. Slow the car to 10 miles per hour and make a sharp turn in both directions. If you hear a clicking noise, the CV joints are bad and need to be replaced. If you hear a grinding noise when driving straight ahead slowly, the hub bearings are bad. Come to a stop and turn the wheel in both directions. If a grinding noise is present, the top bearing plate is suspect and must be checked further. Put the car in park and get out. Push up and down on the front end of the car. If a squealing noise is present, the struts or control arm bushings are bad and need further inspection. Take the car home to continue the inspection.

2 Raise the front of the car with the floor jack and position the jack stands under the frame. Let the car down on the jack stands.

3 Grasp the tire on both sides and attempt to wobble it left and right; if there is any movement with no corresponding movement in the steering wheel, one or both tie rod ends are loose and need to be replaced. Have a helper wobble the tire while you slide under the car and observe the inner and outer tie rods ends. This is the link from the rack and pinion steering to the steering knuckle. Place a hand on the outer tie rod end as the tire is being moved; if you can feel freeplay, the outer joint needs to be replaced. Place a hand on the inner tie rod shaft; if you can feel it moving in and out with the movement of the tire, the inner tie rod is faulty.

4 Look at the tire for uneven wear indicating an alignment problem. Spin the tire slowly and look for flat spots, humps in the tread or wire protruding from the tread indicating a separated tire.

5 Grab the tire at the top and bottom and shake the tire in and out; if you can feel any freeplay, the hub bearing is bad and needs replacement.

6 Place the pry bar under the tire. Lift up and release several times; if the tire can be lifted with very little pressure the lower ball joint is bad and needs replacing.

7 Remove the tire/wheel assembly. Place your hand on the coil spring on the strut and have a helper turn the steering wheel to the left and right; if you can feel any grinding, the top bearing cap on top of the strut is defective and needs to be replaced.

8 Inspect the strut for leakage around the seals. Replace if they are leaking.

9 Inspect the brake pads and rotors for wear and replace as necessary.

10 Inspect the sway bar front bushing where it is mounted under the radiator and make sure it is in place. Inspect the sway bar links on the ends of the sway bar where they connect to the lower control arm. They consist of a long bolt with a series of rubber bushings held on to the lower control arm by a nut. Replace these if they are loose or have any worn parts. They are a major noise problem

your description sounds like the gears inside the the same differential you just replaced.

Sounds like the wheel bearings are worn. May begin to start "popping" and/or grinding after awhile.

sounds like c/v axles (front drive shafts) they will make a clicking sound normally when turning sharp and accell at the same time at slow speeds / look at the axle boots and look for grease on the inside of the front wheels leaking out the axle boots