Can a bad front brake cause a bad rear brake?
Can a bad front brake cause a bad rear brake? That way, if there is a leak in one part of the system, it should only affect one front brake and one rear brake. If this is what is going on, you need to identify and replace the faulty part. A pull when braking may also have nothing to do with brakes. Bad front tires, or broken belts in a front tire, could cause it. When do you know something is wrong with your brakes? Don't drive the car in any case; there is something wrong with your brakes if...