Engine stutters upon starting, "Service Needed" came on the display, engine light comes on. Car moves off of the driveway got me the 2.5 miles downhill to the grocery store, and I didn't notice anything wrong other than the service engine light. While driving back home up a 6% grade road acceleration, and was nil with pedal to the floor. I barely got to 25mph.

Hyundai dealer said don't drive it have it towed here. So off it went on the tow truck today and Hyundai says it will be a week and a half before they can "diagnose the problem". Hyundai does not have a loner car program so I am with out a car until they fix it and return it to me.