ATF is taken under consideration one of two issues: a million) The (Beaurao of) Alcohol, Tobacco and Firearms (and Explosives, so BATF or BATFE... or 2) automated Transmission Fluid. If ATF busts in on you, yu are the two: a million) merchandising Cigarettes for the time of state lines evading taxes; 2) Making Moonshine or merchandising unlicensed Alcohol; 3) Trafficking, allotting, production and actively merchandising and trafficking some heavy-accountability Federally banned weapons because of the fact 1986, like various distant places AK47s; or 4) (that's the vehicle one) Your automated Transmission Fluid has been made to leak. In a clean vehicle that's probable superb. Oh n a warm day it gets even warmer. verify the point with the vehicle working although BMW says to do it. basically placed ATF in the ATF field. which style? BMW style, no theory which one they are making use of. it could besomething particular, and that's sturdy.