BUGGER,
just had to be towed home after my auto 5.3 xjs stuck in park, the shifter stick does move but feels rough as hell. Is it the linkage from the stick to the box or more seriously the gearbox itself? prior to that happening the gearbox was running perfect with no clues that it was about to jam, any ideas. I had parked on a step downward slope and didn't use the handbrake, just relied on the park position to sop the car from moving.
dave