2002 Chevrolet Prizm Q&A

2002 Chevrolet Prizm Question: My engine is misfiring at all speeds and check eng. light on, sometimes flashes.

Check engine light has been on for long time and eng. ran O.K. Now when eng. is turned on it misfires at idle. It also misfires when I give it a lot of gas. What is the first part that should be checked? -
Answer 1
plugs and wires. it sounds like you have neglected the service on this car if the light has been on for that long. i would go to a shop and get a real diag and a bid to put in good working order before something big goes wrong. Roy -