Can I use Dexron VI instead of Mercon LV?
The short answer is that you generally should not use Dexron VI transmission fluid instead of Mercon LV. Dexron VI and Mercon LV are different types of automatic transmission fluids (ATFs) designed for specific vehicle applications. Using the wrong fluid can potentially cause damage to your vehicle's transmission.
Understanding the Differences Between Dexron VI and Mercon LV
Dexron VI and Mercon LV are both types of ATFs, but they have different formulations and are intended for use in different types of transmissions. Dexron VI is a General Motors (GM) specification for ATFs used in many GM vehicles, while Mercon LV is a Ford Motor Company specification for ATFs used in many Ford, Lincoln, and Mercury vehicles.
The key differences between the two fluids are their viscosity, additive packages, and performance requirements. Mercon LV is designed to provide better friction characteristics and improved wear protection for the specific transmissions used in Ford vehicles. Dexron VI, on the other hand, is formulated to meet the requirements of GM transmissions, which may have different design and performance needs.
When to Use Dexron VI vs. Mercon LV
- Use Mercon LV if your vehicle was designed to use Mercon LV fluid. This includes most Ford, Lincoln, and Mercury vehicles.
- Use Dexron VI if your vehicle was designed to use Dexron VI fluid. This includes most GM vehicles.
- Do not use Dexron VI in a vehicle that requires Mercon LV, and vice versa. Using the wrong fluid can lead to transmission damage, poor performance, and potentially void your vehicle's warranty.
Always refer to your owner's manual or contact your vehicle manufacturer to determine the correct ATF specification for your vehicle. Using the wrong fluid can have serious consequences for your transmission's health and performance.
How long does Dexron VI last?
GM DEXRON-VI(J) licensed products have a license number on the container that begins with the letter J. This was the first GM ATF to advertise 100,000 miles (160,000 km) between changes for "Normal Driving" conditions and 50,000 miles (80,000 km) for "Severe Service".
When did Ford switch to Mercon LV?
2005 – MERCON LV
In December 2005, Ford released the Mercon "LV" fluid specification (M2C938-A). This fluid was first used in the following transmissions: 2006 6R60 ZF 6-Speed automatic transmission.
What happens if I mix transmission fluid?
Using the wrong type of transmission fluid for high-tech vehicles can result in irreversible damage. One should never mix regular manual or automatic transmission fluid with CVT fluid or vice versa. While an advanced car can run with the wrong transmission fluid, it will end in damage.
What is DEXRON VI compatible with?
It is suitable for use where GM DEXRON®-VI, DEXRON® III/III(H)/IIE, DEXRON® II, Ford MERCON® LV, Allison®, Honda® Z-1, Hyundai/Kia SP-II/III/IV, Toyota WS,T-III, T-IV, Mercedes Benz®, or Nissan® Matic C/D/J/K/S Fluids are recommended. Always check your owner's manual for proper service recommendations.
What is a substitute for Mercon?
DEARBORN, MI – Ford Customer Service Division (FCSD) has announced MERCON V as the replacement for MERCON Automatic Transmission Fluid (ATF).
What is compatible with Mercon LV transmission fluid?
It's also fully back-serviceable, so it can be used wherever Dexron-II and/or Dexron-III are recommended and is specifically recommended for Dexron-VI, Dexron-II, Dexron-III; Mercon LV; and Allison C-4.
What does LV mean in transmission fluid?
low viscosity
Mercon LV, LV is for low viscosity, this fluid is used in later Ford and Mercury vehicles. It usually is for later models from 2008 and newer. It is an synthetic oil. Mercon V is for older Ford models and is also synthetic.
Can you use DEXRON VI in older vehicles?
The reality is that Dex VI is best only for newer vehicles.
Is dex vi the same as mercon lv?
KLONDIKE DEXRON®-VI / MERCON® LV Full Synthetic Automatic Transmission Fluid offers value through the following benefits: Full synthetic – premium synthetic base oils and advanced additive technology improves fuel economy and operating efficiency. Advanced additive chemistry – smooth, consistent shift performance.
Can I use DEXRON instead of Mercon?
In short, the answer is no, and it's why you want to use an OE approved fluid specific to your car. Dexron fluids are used by GM. Ford and Mazda designed their transmissions for Mercon. Other import brands like Honda (DW-1) and Toyota (ATF Type-T) have their own specific fluid too.
