Ran into another H3 with my problem yesterday ...

[Hmmm2]

Originally Posted by Ed Coryell

The rep suggested they cycle through 4H - 4H-locked - 4L to see if that fixed the problem, and it did.

Ed, do you normally drive in 4H all of the time .. never using the 4H-Locked or 4L? My particular grind was definitely in the rear right and I could feel it in the brake when I'd come to a stop. After all was said and done, they discovered a warped rotor. I don't off-road mine (though I have in a different H3 ), so I always drive in 4H.