Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
Hi, I'm Greg (Indy-Tech).Welcome to JustAnswer. I'm reviewing your question now, and will post back with your reply ASAP.Rgds Greg.
Okay now would be a good time to get hooked up to a good diagnostic scan tool .
A flashing cel light is a classic misfire indication ,so you will surely find a P0300 code and
what ever other codes if any are stored .
Traction warning light will come on when the cel light comes on, this is normal as it disarms the traction system.
You probably have a low rpm misfire issue due to a bad plug,coil etc.
This is not a one answer and done i/we will stay with you until the problem is sorted out .Before rating poor or bad please get back to me as i'm here to help you, if i can't i will opt out so another expert can.We want you to be happy with an answer and help you with your problem . Want you to be a happy motorist .After rating there is no further cost for any other question relating to this problem Kind regards Greg..