Was going to do a bunch of work today and realized that it looks like my valve cover is leaking on the drivers side. I took a pic and was hoping that someone with a better eye can tell me yes or no.

 

I wouldn't feel any rush about it, but I'd pull it off, clean it up, and put it back on. While it was off I'd probably also change the PCV valve (unless it's been recently replaced).

 

I've got the lifetime powertrain so figured it would have to be enough proof for the dealer to fix it under warranty.

I guess my really question is....is that enough proof of a leak? I can also pull the plug closest to the firewall and see if oil is leaking into the plug for further proof if they need it I guess.

Soooo does this look like a leak, even if it's mild?

 

Thanks I did the PCV valve at 95k as per the service intervals.