So i decided to head out skiing yesterday and had a couple of great days on the hill.Aveo ran great till about 100k from home the flashing engine came on and the car started running like crap. All the chevs i have had this has never happened before. I pulled over when i could and could not see anything wrong so i started it up and same problem. So i limped it home and notised when giving gas the light would flash and when decilerating it would go to just a solid check engine light. When cruzin at speed the light will still flash constant. It has 71k all highway kms. The dealership is a ways from my house. Any ideas. Thankx Richard