Someone put mouth wash in my fuel tank, what should. I do?
What should I do if someone put mouth wash in my fuel tank? Can I drive it?
How much? A cup or less might mean you could add Heet or another fuel system water remover but if they added a lot you will need to drain the tank.
How do you know it was mouthwash unless you're familiar with the person , pee in their mouthwash is all I can say .
OK, guys! Mouthwash comes in small bottles; usually less than a gallon. Adding a half-gallon of mouthwash to a gas tank won't cause a problem. If tank isn't full; fill it. Mouthwash will dilute and run through the system. The small amount of ethanol won't hurt. And the other ingredients might even make the exhaust smell better.