I have a 94 with 317k. The issue started about two weeks ago. I was off road and it felt like i hit a rock olny no rock and the wheel was ripped out of my hand. Intermittently after that when i come to a stop just before im stoped the wheel will pull left and the breaks would make a growling sound. I replaced my left caliper thinking that was it. Then noticed the soft lines were cracked. So far I have replaced the soft lines, all calipers front and rear, new pads, new master cylinder. We used a vacume pump to bleed the lines several times and also did it the old fashioned way. The temperature on each side of the rotors and hubs was within a couple of degrees. Is this a symptom of the ABS pump failing?