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Is DEXRON VI the same as ATF?

No, Dexron VI and ATF (Automatic Transmission Fluid) are not the same. Dexron VI is a specific type of ATF developed by General Motors, while ATF is a broader term that encompasses various types of transmission fluids used in automatic transmissions.


What is Dexron VI?


Dexron VI is a type of ATF developed by General Motors (GM) for use in their automatic transmissions. It is the latest iteration of the Dexron line of ATFs, which have been used in GM vehicles since the 1960s. Dexron VI was introduced in 2006 and is designed to provide improved performance, better wear protection, and enhanced oxidation resistance compared to earlier Dexron formulations.


What is ATF?


ATF, or Automatic Transmission Fluid, is a type of lubricating fluid used in automatic transmissions. ATF serves several important functions, including:



  • Lubricating the moving parts of the transmission to reduce wear and friction

  • Transferring power from the engine to the transmission

  • Cooling the transmission by dissipating heat

  • Providing hydraulic pressure for the operation of the transmission's clutches and bands


There are various types of ATF, each formulated for specific transmission designs and requirements. Examples include Dexron, Mercon, Type F, and CVT fluids, among others.


Key Differences Between Dexron VI and ATF


The main differences between Dexron VI and ATF are:



  • Manufacturer Specification: Dexron VI is a GM-specific ATF, while ATF is a broader term that encompasses various transmission fluid types from different manufacturers.

  • Compatibility: Dexron VI is only compatible with GM automatic transmissions, while other ATF types may be suitable for a wider range of transmission models.

  • Performance Characteristics: Dexron VI is formulated to meet GM's specific performance requirements, which may differ from the requirements of other transmission manufacturers.


In summary, while Dexron VI is a type of ATF, it is not the same as all ATFs. Dexron VI is a GM-specific fluid, while ATF is a broader term that encompasses various transmission fluid types from different manufacturers, each with their own unique formulations and performance characteristics.

Can I use ATF DEXRON?


Technically, it should be ok to use Dexron VI ATF instead of Dexron II for your car. Dexron ATF Oil are made to be backward compatible. However, it is always better to follow the recommendations of the manual.



Is it OK to mix ATF fluids?


Is it OK to mix synthetic ATF with a conventional and/or synthetic blend ATF? Yes. Synthetic ATF and conventional fluids are 100 percent compatible with each other.



What is the difference between ATF and DEXRON?


DEXRON is the trade name for a group of technical specifications for automatic transmission fluid (ATF) created by General Motors (GM). The name was first registered as a trademark and later evolved into a brand of GM.



What does DEXRON VI mean?


Valvoline Dexron VI/Mercon LV ATF is the full-synthetic automatic transmission fluid that has been uniquely engineered to meet and exceed the requirements of the General Motors Dexron VI specification and is officially licensed and approved by GM.



Is DEXRON VI compatible with T IV?


It's specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC; Honda/Acura ATF-Z1 and Honda CVT; Nissan/Infiniti Matic-D, Matic-J, Matic-K and Matic-S; Hyundai/Kia SP-II, SP-III, SP-IV and ...



Can you use DEXRON VI in older vehicles?


The reality is that Dex VI is best only for newer vehicles.



What is equivalent to DEXRON 6 transmission fluid?


The best trans oil is actually one Allison recommends, a TES-295 synthetic to replace both Dex III and Dex VI.



What is special about DEXRON VI?


Dexron VI is a high-performance Automatic Transmission Fluid (ATF) designed to provide superior protection and performance for modern automatic transmissions. It offers enhanced oxidation stability, improved wear protection, and better low-temperature performance compared to other transmission fluids.



Can you mix DEXRON VI with ATF 4?


Yes as long as they are the same type there should not be a problem. By type I mean the specific type recommended by the manufacturer such as dexron for GM vehicles and AFT+4 for Dodge vehicles. Synthetic and non Synthetic can be used together such as if you need to top off the fluid level.



Is DEXRON VI compatible with ATF?


CAM2 DEXRON®-VI Multi-Vehicle Full Synthetic Automatic Transmission Fluid is a universal ATF specifically designed for use in modern automatic transmissions.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.