i was driving home which is about a 20 min drive. Half way home the malfunction indicator light turned on... i was wondering if anyone could help me narrow the problem down a little bit. The light came on and the car sputtered a little (kind of like when you are running out of gas but not as hard) when i went over 60. So i continued at 55mph for the rest of the way home. I am hoping it is just the transmission oil as I have not changed it for some time. Any ideas?