Hello,
I have some odd brake wear on a late 2004 Cooper. The car has covered 45,000 and is still running on all the original brake pads and discs (rotors) except for rear pads that were replaced at about 25,000 miles.
At the time I found it slightly odd that the rear brake pads would wear before the fronts, but I decided not to press further or inspect them myself (it was in the dealer for something else) - something I regret. Plus the service manager I spoke with said the rear pads went first because the MINI is rear wheel drive!!!!!
However my brake pad warning light has now illuminated at 45,000 miles. Rough measurements have shown there is plenty of thickness left on the discs all round. The front pads need replacing soon but there's some life left (visually). There is loads of pad material on the rear left, but the rear right (where the sensor is located) is completed worn down.
First - what would cause the right pad to be completely worn away if the left is fine, and second - how can I be through a second pad on the back before the pads on the front are worn for the first time?
I'm no mechanic, but I'm guessing something isn't right (incorrectly fitted pads?, malfunctioning callipers, over aggressive EBD?). Would anyone know what the cause might be? While brake pads and discs are wear and tear items, if a faulty setup is causing premature failure then I would like it sorted under warranty and would seek part payment to cover the cost of new pads.
I have owned the car from new, so I know the full history.
Any help would be greatly appreciated!
thanks
