so is there more than one issue with the car, because i cant see the transmission light coming on , & making the engine run that rough. they are both different components, i guess what im asking is there an issue with both the engine & transmission, since the tranny light is on & there is no indication, or check engine light coming on.
Yes. By your description of symptoms, there seem to be issues not only with the transmission, but with the engine as well. Have the system scanned as soon as possible.