It has 3 codes: P0301 (Cylinder 1 Misfire), P0446 (Evaporative Emission Vent System Performance), and P1174 (Fuel Trim Cylinder Balance). I’ve changed the coil spark plugs, replaced #1 coil. I’ve done 2 sea foam treatments. Idk what it could be. I don’t smell gas so I don’t think it’s a gas leak. It has a rough idle when it’s in neutral, like a sputtering sound almost (not backfiring), and it has a slight hesitation fuel injectors? I have no idea. The photo I attached under the “misfiring engine” title explains perfectly what my car is experiencing.