Have a 09 AWD started having trans issue this week 144k, it slips shifting sometimes and in reverse it takes a little bit but will eventually lock up and move. I changed fluid may have made a little difference, when I drop it down and shift manually seems to do fine. Doesn't throw any codes does everyone think this sounds like the wave plate issue or something else, have been quoted $4-5K on remanufactured trans and replacement. Just trying to see if it might be something a little cheaper to fix, I'm at the point trying to decide is it worth it for the value of the car. I just dropped $1200 on power steering replacement. Any thoughts or suggestions would be appreciated.