Check Engine Light Code P0455

[RicochetRandy]

I feel like this is caused by a known issue with the 2006 year... Let me do some quick research!

And I'm back! First place to start would be the gas cap itself. Replacing it with a new one seems to have fixed the issue for several members.
Also pop the hood and get under the car as well, to check the hoses for any rot or bad clamps/seals. The fuel pump/filter would also be a good thing to check.


After all that, I'd move on to the solenoid like you mentioned.

Happy diving!