Need Help Asap

[cb3016]

ok so I was driving my car and all of a sudden ALL my breaks locked up. car stopped as if i pulled the e-brake...but i didn't. now what could have caused all the breaks to go off? I'v heard of breaks failing but not engaging themselfs. my guess is the master brake cyclinder since all went off. what do u guys think?

 

[Defiant]

ok so I was driving my car and all of a sudden ALL my breaks locked up. car stopped as if i pulled the e-brake...but i didn't. now what could have caused all the breaks to go off? I'v heard of breaks failing but not engaging themselfs. my guess is the master brake cyclinder since all went off. what do u guys think?

They're BRAKES, we don't use "u" here, and you have a seized transfer case. Recall item.