I'm looking at replacing my fuel cap with a lockable one as it just seems too easy to steal gas from the Pathy. I'm seeing both vented and non-vented options. Also, I got a message that kept warning me that my fuel cap was loose under the tripometer and then the SES light finally came on. When I got home I re-seated the fuel cap and just waiting for it to go away. But I've been meaning to replace the oem fuel cap with a locking one anyway and I need to replace the rear shocks on the wife's Corolla so I was just thinking about buying the cap now.
Found an old post from 2012 about a Stanton locking fuel cap and when I clicked on the link that was in that post. It appears to be a vented fuel cap so I'm guessing that's what I need, but wanted to confirm with you all first.