Hehehe leidiges Thema, nur soviel, beachtet auch dexron 3 ist ein nicht mehr geschützter Begriff durch GM. Dadurch kann jede gülle ein dex3 label erhalten.
DEXRON-VI
The fluid specification for Dexron-VI was introduced in 2005, and was first used as the GM factory-fill automatic transmission fluid for model year 2006. All Dexron-III licenses expired permanently at the end of 2006, and GM now supports only Dexron-VI fluids for use in their automatic transmissions,[3] although fluids asserted by their manufacturers to meet Dexron-III standards continue to be sold under names such as Dex/Merc. These fluids are not regulated or endorsed by GM.[4]