Okay, the brakes on my truck gradually start to thump when I hit my brakes. I figured my rotors are warped so when my front pads started to get thin I replaced the pads and had my rotors turned. I also realized that it had only been less than a year since I replaced the pads the last time. Maybe the back brakes need adjusted?? I checked them and they were a little loose so I adjusted them out. Took it for a test drive and the thump was still there. So then I says to myself...self, it must be the rear drums that are warped! I took them in and got them turned. It still thumps as bad as ever! What the Hell!??? Is it likely the machinist didn't turn enough??? The rotors/drums were completely faced. How could they be completely faced if they were still warped?
