If it's only doing it when braking and at 70/ 80 mph , it cant be wheel balance .If pistons in calliper o.k and pads sliding o.k , it could be a fault with ABS kicking in . Possibly a faulty sensor etc . but you would have to get it scanned and see if fault code thrown up .
Posted on Thursday 16th of June 2011Don't understand this? Ask a question