Unless the dealer can produce a TSB that supersedes TC003-99, which says T-IV is NOT a substitute for Dexron II or III, then DON’T put T-IV in Dexron transmissions. Stick to fluid that specifies suitable for Dexron III, why risk it. Dexron VI works in any vehicle that requires ATF-A (the original automatic transmission fluid) or a Dexron variation. GM manufactured the liquid for compatibility with transmissions requiring earlier versions of the fluid. Can I use dexron VI instead of III?ĭexron VI fully replaces Dexron III and prior evolutions of the Dexron fluids. Dexron III was released in 1993 and was designed to be compatible with all older GM models. Is dexron 3 the same as mercon?ĭexron III and Mercon V are similar types of automatic transmission fluid, with the main difference being that Dexron is the formula developed by General Motors, while Mercon was created by Ford. It can also be used to top off dexron 3, however, you can’t use dexron 3 if you already have dexron 6 originally in your trans, or if it has been flushed with dexron 6. Is Dexron VI better than Dexron III?ĭexron VI is a lot more stable at higher temperatures and lasts longer.
However, Mercon LV and Mercon V are not compatible, so any Ford vehicle manufactured before 2008 requires Mercon V. Automatic transmission fluids are some of the safe alternatives to power steering fluids.ĭexron III and Mercon V are similar types of automatic transmission fluid, with the main difference being that Dexron is the formula developed by General Motors, while Mercon was created by Ford. Can Dexron III be used as power steering fluid?Ĭan Dexron III be used as power steering fluid? Yes, you can. If you can get Dexron III you can mix it with the exiting Dexron II in your power steering reservoir without issue. Can I use Dexron 4 instead 2?ĪTF IV and Dexron II are different enough I’d suggest against using it, however all Dexron fluids are backwards compatible, so you could use Dexron III or Dexron VI. And should not be used where dexron 3 /mercon /dexron is required. “ATF +3” is the same as “ATF TYPE III”? ATF+3 /ATF type 111 is a aftermarket fit all for the cry 5156 fluid. Only one version of Dexron-III was ever marketed after it hit the market in 1993, and it was replaced by Dexron-VI in 2005. What is the difference between Dexron II and III?ĭexron-III is considered to be backward compatible with other versions of Dexron, meaning it can be substituted for Dexron-II and other older versions of the fluid.
Can autotrax transmission fluid replace dexron iii full#
Dexron VI is a low viscosity transmission fluid and should also be used with the full synthetic low viscosity transmission fluid. What replaces Dexron II transmission fluid?ĭexron VI replaced Dexron II and III, and can be used in General Motors domestically built or import transmissions that specified Dexron II or Dexron III. Anywhere Dex II is called for, Dex III can be used.