2003 Pathfinder: Service Engine Soon
I have an 03 Pathfinder SE and the service engine soon light went on a week or two ago. I read in the owners manual that the fuel cap probably was on tight enough. I checked and indeed the cap hadn't clicked on yet. So I clicked it a few times and waited a few days and the light is still on.
I'm just wondering what other possible problems could cause the light to stay on. I checked the oil level and the engine temperature is normal. Any suggestions would be great. Thanks a lot.