In my 1995 GMC Safari mini van with a 4.3L engine, I have a braking problem. Everytime I push the brake pedel my vehicle pulls to the right. It doesn't matter if I am braking heavy or lightly. Milage is 188,000.
I have changed the rotors, pads, and calipers twice. I have bleed the brakes (just front). I had good brake pedal.
I was told by my mechanic that I need to change my proportioning valve (combination valve on Safari).
Do you think this will solve my problem? I do not have any probles with either of my other brakes, that I can tell. There are no leaks at either of my front brake calipurs, nor at my master cylinder.