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post #2 of (permalink) Old 30th May 2015
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Re: Megan Coupe air in braking system

Could be a brake caliper piston is retracting farther than it should rather than remaing close to the discs. Had this problem only once on a Vauxhall Nova - replacing the caliper solved the problem. Does the brake pedal improve when you give the pedal a few fast hard pumps?

One other posibilty is a faulty ABS unit.
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