what should i do my brakes lock up when i'm on the freeway,but i noticed my a/c went off at the same time then my pedal stayed hard.
some people say change the capilers,others say brake lines then i hear change the boot? can anyone help?

 

It could be that the caliper guide pins aren't lubricated. If you don't lubricate them then rust over time and you caliper won't be able to slide properly which can make your brakes lock up.

 

can anyone show me a pic i don't know what needs to be lubercated i can change my brakes my self but i'm not good with the little details

 

if i get a chilton book will that help with my problem can anyone look it up in theres?

 

i just went for a ride and i can hear my right front side brakes sweaking as i drive.