BRAKE CALIPER LOCKS WHILE DRIVING BECAUSE THE SHAFT CYLINDER IS MADE OF PLASTIC WHICH OVERHEATS AND LAST FOR LESSER THAN 3 MONTHS DEPENDING ON DRIVING HABIT. THE BRAKE PADS LOCK IN PLACE SLOW THE VEHICLE UNTIL THE PADS ARE COMPLETELY WORN OUT. TWICE THE BRAKE MATERIAL CAUGHT FIRE AND DEMOBLIZED THE VEHICLE *TR