Well, after 11 years and 125K miles, my baby has given me its first problems. After about 5 minutes of driving in the morning, it seems to "get stuck" in 4th or 5th gear and won't let me shift manually. I can shut the car off, start it back up and then it's just fine until the next morning. I thought I'd try to outsmart it and drive it in manual the 3rd morning, but then I was in 5th gear and it stuck there (and would not let me downshift) until again I turned the car off then restarted it. I had the tranny flushed about a year and half ago when it had about 95K on it, I see no fluid leaks or anything of that sort. Anyone have any ideas before I take it to a shop? No trouble codes popped up (at least from a "check engine" light point of view..Is it possible to read transmission codes without a code reader?) Many thanks in advance.