Hi everyone! The brake pedal on my 86 B2 has been sticking since I bought the truck about a month ago. It doesnt do it when I first start the vechicle up in the morning, but it seems after it warms up, it does it. The brakes work perfect and the master cylinder is brand new! If I pull the pedal up with my foot, the brakes dont drag at all! The brake pedal isnt binding up or anything. Please help me, I have no idea what is causing this. Thanks!

ahhh *memories of my very first post*
Anyway, the problem had nothing to do with calipers or master cylinder. It was the brake booster that causing it. It had some dirt lodged inbetween the piston-type thing and the wall, which caused it to bind up and not release.

did you ever fix this problem..
my moms sentra is doing that crap.. but hers is like.. everytime you turn on the lights its on the brake lights.. and im not even hitting the brakes or anything?
joe

Yes, the brake booster was the problem.

my moms sentra is doing that crap.. but hers is like.. everytime you turn on the lights its on the brake lights.. and im not even hitting the brakes or anything?

Have you tried pulling the brake pedal up? Do the brake lights go off then?