Originally Posted by danhaman
I have -730 showing is that any different? I can understand -100 but -730 doesn't make much sense, so I just want to make sure it's not a code or something like that...like 730=differential fluid or the like.
I'm guessing here, but it resets to 7000 miles. It counts down from there to zero, at which point you're supposed to get the service done. If you don't, it keeps counting down, which puts you into negative numbers. So, in your case, you should have changed your oil 730 miles ago.