Why are the brakes locking up while driving?
Why are the brakes locking up while driving? The brake switch is the problem most of the time when it comes to the brakes locking up. I've been working on cars for 25 years and I can say that the problem is the brake switch. The rod can't release the master cylinder all the way so usually adjusting the brake switch rod will unlock the brakes and solve the problem. Why do my brakes lock up when I spray cold water? Brakes get hot, fluid expands brakes lock on. Cold water is not going to hurt it if u spray...