I don't know where to begin since there can be many different causes for misfires. Suspecting the spark plugs, wires and coil is a good start. Since you don't have any other error codes this can narrow it down a bit. Does your car have a rotor and cap.
This is also a good possible reason. Dirty injectors or low fuel pressure can also cause misfires. A vacuum leak can also cause misfires. And finally low compression due to leaking head gasket, burned valves, worn valve springs, or worn cam lobes. Good luck hope this helps. Backyardmechanic :)
Thursday, December 21st, 2006 AT 5:13 PM