Squeak!

PostPost by: jimbo » Mon Nov 24, 2008 11:58 am

My car has developed a squeak from the pass side rear. It does it whether the clutch is in or out, and doesn't seem to be affected by bumps in the road. It gets worse as the car gets hotter, and goes away if the car is driven again after a short break (say 20 mins). Rocking the car whilst stationary doesn't produce any noises.

I am thinking wheel bearing. Anyone got any other ideas? And if it is the bearing, is it a big job?

Thanks!
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PostPost by: cliveyboy » Mon Nov 24, 2008 12:55 pm

My Sprint gets similar squeaks from the rear. Mine is the rear brakes either sticking slightly or rubbing slightly
Very straight forward and quick job to remove the pads and give everything a clean.
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PostPost by: twincamman » Mon Nov 24, 2008 2:32 pm

sounds to me like the wife was moved from the front seat to the trunk --ed
dont close your eyes --you will miss the crash

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PostPost by: miked » Mon Nov 24, 2008 3:19 pm

I have had rear pad rattle and it makes a cyclic squeak, more noticable at 25 to 35 mph. When the brake are pressed lightly they tension up everthing and the noise stops. l believe enlarged brake pin holes (in the caliper) and worn pins cause it and also worn/poor fitting pads (on the metal part). Having fitted new pads and better size pins I still get a liitle bit of it at low speed. When I can start it! :?

If in doubt of bearing why not check them for play.

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PostPost by: mikealdren » Mon Nov 24, 2008 3:58 pm

Brakes do tend to squeal whereas bearings are more of a growl. Sticking pads are also easier to fix.

Another test for brakes is to use them and see if the noise changes, if you apply the brakes very gently, brake squeal will usually change very quickly, of course it may also affect bearing noise but less so.

If you've eliminated the brakes, you can often tell worn bearings by loading or unloading them laterally. If the noise changes (and maybe goes away) on a long corner, it's likely to be a wheel bearing. Try left and right curves.

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PostPost by: Galwaylotus » Mon Nov 24, 2008 7:39 pm

mikealdren wrote:If you've eliminated the brakes, you can often tell worn bearings by loading or unloading them laterally. Try left and right curves.

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PostPost by: jimbo » Mon Nov 24, 2008 10:01 pm

Thanks for the feedback chaps. I am pretty sure the noise does not change whilst braking, and that it does go away when cornering, but I'll check again next time I am out in her (assuming the weather picks up).

Cheers,

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