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Loud noise at lower speeds - Help please

Posted: Thu Feb 23, 2012 9:07 pm
by gareth82
Hi my X5 has developed as I would describe a rubbing / squealing noise at low speeds. I have never heard it above 20 MPH. It sounds like its coming from the front drivers wheel. Its not a constant squeal its as if you can hear it at the same point of each revolution of the wheel.

I dont hear it everytime at low speeds but usually after a drive of about 10 mins plus it can be heard.

This evening I parked on a hill, put the X5 into netural and let it free wheel down the hill. With the squeal present, I ever so slightly touched the brakes (not enough to even slow me down slightly) and the noise goes away until I release the brake.

Has anyone any ideas of what it could be or what I could check as I dont want to book it into the mechanic if its an easy fix or something silly.

Many thanks

Loud noise at lower speeds - Help please

Posted: Thu Feb 23, 2012 9:25 pm
by gchristofi
Could it be as simple as a small stone or object stuck in calliper and scraping disc? Take wheel off and have a good look with a bright torch.

Loud noise at lower speeds - Help please

Posted: Thu Feb 23, 2012 9:26 pm
by gchristofi
Or even fully worn inboard brake pad, but you should get a dash warning well before that happens.

Re: Loud noise at lower speeds - Help please

Posted: Thu Feb 23, 2012 11:19 pm
by jaynana
[quote=""gchristofi""]Or even fully worn inboard brake pad, but you should get a dash warning well before that happens.[/quote]

yes sounds very much like the brake pad worn indicator, this happens when a metal clip eventually touches the disk. i must say its a few decades since i've experienced something like this, its been an in-dash indicator for a long time for worn brake pads.

Re: Loud noise at lower speeds - Help please

Posted: Sat Feb 25, 2012 10:30 am
by gareth82
Thanks all for your replys, is the brake pad indicator located on the front driver or passanger side?

Thanks

Re: Loud noise at lower speeds - Help please

Posted: Sat Feb 25, 2012 8:29 pm
by gareth82
[quote=""gareth82""]Thanks all for your replys, is the brake pad indicator located on the front driver or passanger side?

Thanks[/quote]

Anyone as I hope to check this in the morning

Thanks

Loud noise at lower speeds - Help please

Posted: Sat Feb 25, 2012 8:57 pm
by dirtymonkey29
I believe the front sensor is passenger side, the rear sensor is drivers side