Rough idle once warm

That is great info. Thanks for coming back and updating us. That is a common issue so it makes sense now that we know what it is.

Since this is what you found, I would also at least check the canister itself if not replace it because more then likely it has fuel in it and caused the valve to stick or not function properly. If it does or did have fuel in it, then it will take a while but will cause the new valve to fail as well.

Thanks for using 2CarPros and letting us know because that will help others in the future. Thanks