Hi, My dad has a 94 B250(I think!) van that he claims the brakes both locked up on the freeway. He said both were smoking when he came to a stop. He did try greasing the slides, but said the same problem...brakes stuck when applied.
Question, what could it be? ABS? master cylinder? or brake calipers. Van has only 70k miles but the fluid was changed once a few years ago.
I've read other posts that it maybe the master or brake calipers, how can I isolate that?
Thanks for any suggestions.
-joe