Ford Repair: brake calipers and roters, ford f 250, bridge pins

Question
 I have a problem with either the calipers dragging and warping the roters or the roters are bad. I replaced the pads and trued th roters at 82k miles and all welland smooth. At 90k miles they started to shake and wobble again. So I took the roters off and had a shop machinist true them again and again all was well. Now at 99kmiles it has started doing the same thing.  What would you suggest I do now.  Thanks,
ford f-250 super duty 4x4 diesel 2001

Answer
Hi Calvin,
First check the wheel bearings. Jack up the front end and grab the tire top and bottom. There should be no movement when shacking in and out. If there is. replace the hub/bearing assembly. If not replace both front rotors and check the caliper bridge pins, they should move freely the length of the rubber boots. Put new FORD pads on.

Jeff
AllExperts