98_k1500
strange noises are normal
Well guys, my 1998 k2500 is having braking issues. Its only got 3 wheel brakes. Drivers front will not slide, even on ice. Other 3 will lock up and slide (abs has been unplugged since i owned the truck). Then, randomly, without even pressing the brakes, the drivers front brake will lock up, almost sliding the tire and will not release. You can open the bleeder on the brake to release the pressure, then you are back to 3 wheel brakes. Caliper and line test perfectly fine. If you crack the line up on the frame where it turns to rubber hose, the brake releases. Is this a ABS module issue? Do i need to buy a proportioning valve and just plumb up a few lines and be done with it? Im really at a loss on how this can be happening. Anyone had anything of the sort happening?