I have a 1996 Contour that is bifuel. It has a tank for gas, and on the other side a tank for CNG. Unfortunately the only station around me that supplied CNG replaced their CNG station with a car wash a few years ago.
The Contour has the green leaf over a road symbol on the side. I've read lots of places that claim that symbol means the car can run E85.
Does this symbol necessarily mean the car can run E85, or could it have been placed there because it ran CNG? I don't want to put E85 in there if it isn't meant to be...