mick34

just had the mot done and was advised that there may be a vacuum assist fault as the brakes hard and not the best, read about the check valve pulled the hose off the manifold no issues pulled off the other end massive pressure release? checked the valve and was only opereating one way refitted the pipe and hey presto pedal moves as it should and brakes better than theyve ever been??? ( abs forced to work for a change ) happy brakes now sorted but hate not knowing why could it have been stuck check valve? any ideas anyone.....