Brake squeal is caused by an accumulation of brake dust, be it in drums or discs. If you have discs, the pads will have to be removed for cleaning as they are sure to be rubbing against the disc. If drums, the drum has to come off and the dust removed with brake cleaner.
John
April 2009
I can answer this question...
How can i fix my C4 citroen squealing rear brakes?
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