I have a 99 F150 6cyl 4x4 that has a brake shudder when I am almost stopped and touching the brakes lightly.... It has no other symptoms of warped rotors. It seems to happen when I am almost stopped....seems like the antilocks are kicking in when they shouldn't be. Any thoughts as to what it might be? Also, the truck has 91k on it. I have never replaced tranny fluid (it is a
5speed). Is that something that should be done and can I do that myself? How about the fluid in the differential? How do you check that and what do you top it off with if it needs some?Thanks in advance! tom