Yeah, call me crazy, but the brakes on my '10 F150 will act as if they are warped, then the next trip be pretty smooth. The steering wheel will oscillate right and left and the truck will shudder all the way to the light. Take it for a ride again and the steering wheel will be calm and the brakes smooth.

Either it has a bipolar disorder or.......????

Where do I start chasing? I can't stand throwing parts at something until it's fixed.

Thanks for any replies