Well I think at 220,000, my 4EAT transmission on the 2010X has a faulty torque converter clutch solenoid and.or something blown in the converter. I keep getting intermittent P0741 code while going up grades on the interstate. I've been religious about changing fluid every 30,000mi, but I guess that can only do so much. Have any of you gone through the transmission replacement and can comment on how well it went? I'm getting quotes from reputable shops for around $3700 which I feel like at that point I get rid of the car and move on.