i have a 2002 subaru wrx.
when turning at slow speeds (after the car has warmed up), the car shudders... as if something is locking up. this happens in any gear (and neutral) but does not happen while traveling a straight line.
my mechanic says that it is a center differential problem, and that the cost will be $900. he determined this just by driving the car and experiencing the problem first hand.
does this diagnosis and associated cost sound reasonable?