Doubtful it's the WHOLE tcase going. The actuator motor on mine went at 60k and when I replaced it with a second-hand one it fixed these issues. Order a motor and try it out, they can be had used for $100-150, which is a whole lot less than the ~$600+ price for JUST THE MOTOR at the dealer. I managed to find an entire tcase out of a 328xi with 25k miles for $200 so watch ebay auctions as the pricing for that part is almost tenfold at the dealer.
| PROcede Rev3 | Vishnu Meth | DCI | BMW Perf. Exhaust | AR Coated/Catless | CP-E FMIC | Quaife |