I am new to this and need help badly. I have a 2015 journey SXT 3.6L and changed the ignition coils, fuel injectors, camshaft sensors, crankshaft sensor, spark plugs. And now the darn thing wont start. It will crank and acts like its going to start but will not start. I sprayed starting fluid and still no start. When i push the start button several times i start to smell gas and not sure what that means. I am lost of what it may be. Please any and all help would be very helpful.