ALL of the car manufacturers that market in the US have told the EPA that if they do that... it will be the EPA that will pay for warranty related damage due to this failed fuel concoction.
LOL! Like the epa would ever pony up a dime. If nothing else, they’d find a way to sue the auto companies for failure to comply. With something. They’ll just make it up as they go. And, if there’s a mud puddle on the auto companies property, look out.