Clio Sport 172
My Girlfriends corsa failed MOT last week on Park brake efficiency at 10%. I ve just cleaned the shoes and hub surfaces with emory cloth as they were shiney/glazed and adjusted both sides, theres about 3-4mm of material on the shoes so still a load of life in them.. what I want to know is, is there anyway I can test the handbrake before it goes back in for the retest tomorow? I ve had the handbrake on which comes up about 6 clicks and in first gear try pulling away and it holds, but obviously more revs and they start creaking and moving slightly (as you would expect).. Any suggestions?