as my truck warms up, so do my brakes it seems. the pedal gets stiffer and stiffer until after a while the brakes simply apply themselves. it almost feels like im driving around with the parking brake on(which im not). what causes this, and how can i fix it?
brakes Just to clarify a little does this happen without the truck moving or when you say warms up you mean as you're driving it.?
I experienced similar problem last year after replacing the rear brakes. Turned out I had received a defective wheel cylinder. Always buy quality parts, no matter what the parts store is pushing.