Brake issue.
 

I have a 99 cherokee sport. all new brakes in the back a new brake line from master cylinder to the back brakes all new pads in the front, front left has a new caliper front right has new brake hose. every now and then after I have been driving for awhile (30+ minutes) the front passenger side brake seems to lock up to the point where the jeep is pulling so bad it is undrivable. When this happens after pulling over and letting it sit for awhile (1 + hours ) it seesm to be all right again. another point is it pulls to the DRIVERS side when braking hard even if the PASSENGERS side is dragging at the time. I have a new caliper for the passengers side we are going to put on in hopes of finding a solution. any ideas or suggestion would be welcome and greatly appreciated though.

get the new caliper and the hose when ever you replace a hose or caliper you do both side

Did the caliper fix it? I've got the same problem that came up two days ago.

Sorry for the late response. but yes we put a new caliper on it and it seems to be working fine now.