Hi all, I've been having problems with my 2009 S40 lately. The engine dies seemingly from just idling, or I might get it going for a mile but then it always dies out. I've done a lot of research online including on this forum and I believe I'm having the dreaded CA evap canister problem.

I'd like to disconnect the canister but since I'm new to bikes, I'm not sure where it's even located on my bike. I've searched everywhere for some help but cant seem to find a proper diagram. Is it under the seat? I know there are 2 lines that connect but I'm not sure which ones. I took some things apart last night but decided not to tinker more until I got more information.

Advance thanks for any assistance!

Sounds good, I will check all of that tonight.

At first, the problem was fixed turning the petcock to Reserve. But yesterday, I was having the same problem no matter what setting prime/on/reserve. So petcock issue does seem possible like you said.

Any idea where the smog emission canister is located just to satisfy my curiousity?

Thank you sir. I just ordered the Raptor petcock today anyway since it's only about $21 and seems like a nice upgrade even if my petcock isn't malfunctioning. I had no idea those could be so inexpensive.

I'll provide an update after doing some more work.