I'm at 23k miles and the CEL just came on. The warning system gave an "Engine system malfunction" message which sounds pretty bad. I went to autozone to check the code and got a P0456 evap system (very small leak).
A little research suggests a fuel cap is the most likely cause. In my case, I hadn't filled up in a few days when the code came on. I checked and closed the cap several times and the CEL won't go away.
Any thoughts?
Is this kind of thing covered under warranty? I've never taken my car to the deal for work before.
A little research suggests a fuel cap is the most likely cause. In my case, I hadn't filled up in a few days when the code came on. I checked and closed the cap several times and the CEL won't go away.
Any thoughts?
Is this kind of thing covered under warranty? I've never taken my car to the deal for work before.