My brakes are squeaking; what is it?

There is a squeaking noise every time I apply the brakes. The pads don't need to be replaced; what could be causing this noise?

Liam Carey (Dublin)

Aug 2010 Filed under: brakes

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Expert answer

Hi Liam,

There are a number of potential causes. The discs themselves may be worn or have a groove in them. The dust cover may be rubbing, as might a retaining clip. Copper grease applied to the back of the pads can help with this. The safest thing to do is bring it to a mechanic to look at though.

Hope that helps. If you want to give us more information by adding a comment below we may be able to further assist you.

Shane O' Donoghue - Complete Car Adviser
@Shane_O_D