Today i was driving my brother to school and the check engine light flashed 7 times. I drove back and didn't drive it the rest of the day, not knowing it was really bad to drive it like that, ( Bad on my part..) and my mechanic scanned the engine. It had misfires on all 4 of my cylinders. What can i do to fix this? I have brand new wires, plugs, distributor cap. I then cleared the codes. Is my car going to die?