Hi All - I have a 2007 FJ Cruiser that refused to budge when I went to drive it today. After a bit of investigation I have found that even with the transmission in neutral the rear wheels will only slightly - less than a centimeter - rock back and forth. The front wheels rotate normally. I do not think it is the parking brake as when I apply that the wheels freeze completely and then go back to rocking when the parking brake is released. I have jacked up the back end and tried manually spinning the wheels with no luck. I can see the rotors moving ever so slightly when I try to spin the wheels so I figure it isn't a brake system issue. There have not been any strange noises coming from the FJ and the last time it was driven was 2 days ago. I washed it and then drove it into the garage with no indication of any problems. I fired it up today with no issues, put it in reverse, and almost nothing happened. Just a slight lurch backwards and then completely still. Same thing if I put it in drive. Just slight jerk forward but no movement. Has anyone had a similar experience or have any ideas about what could be causing this? Many thanks for any guidance.