Hi bhavash,bhavash said:
Assuming this has nothing to do with the whole software/stepper motor/transfer box issue then it's a new one on me....guys/gals???
The last time I can recall anything about the axle diffs was an isolated problem affecting cars with the optional rear locking diff and the fact that the wrong oil had been installed on some cars and required changing to avoid poss damage.
Does your car have the optional rear diff-lock??