2007 Kia Sorento

Engine Mechanical problem
2007 Kia Sorento 6 cyl Four Wheel Drive Automatic 36000 miles

I was driving home going 75 mph and my kia started shaking really bad and my check engine light started flashing. I tried flipping it manual which helped a little as long as I kept it in 4th gear but then got worse.I stopped and car kept shaking and light still flashing I turned of car and restarted and light was a steady on but then made it back but shook a little
July 5, 2009.

It sounds like an engine misfire. If the light is on, take the car to a nationally recognized parts store ahd have them scan the computer. It will identify where the problem is coming from and most will do it for free.