Hi my iveco keeps locking the n/s front caliper onto the disc. I have replaced the slding bushings and associated retaing screws, so caliper slides ok. pistons push back into caliper ok when pushed with wooden wedges,but once the brake pedal is depressed the pads stay locked onto disc. Is this likely to be the caliper or are there any oter options!!!

Ian, March 2011

had a fault like this on another motor and it turned out to be the hose at fault

cdc, March 2011

could be faulty brake hose -how do you un-lock it ,is it by releasing bleed nipple-if so it is building pressure in brake system,does pedal return ok,is return spring intact and not broken, make sure pedal box is not broken [ if plastic one]-when locked will it release if pedal pulled upwards?

k, March 2011