Quick Answer: Is Dexron VI Better Than Dexron III?

Can dexron 3 be used as power steering fluid?

Recommended by ExxonMobil for use in any power steering unit where a DEXRON® or MERCON® fluid is recommended.

So it’s fine to put DEXRON VI or DEXRON III in most cars.

The thing to be careful of is mixing formulations.

Some Chrysler transmissions in particular call for Chrysler-specific fluid, which must be used..

Can I use dexron VI for power steering fluid?

Therefore, both DEXRON-III H (and earlier) and DEXRON-VI are designed and tested to be power-steering fluids. The only concern with DEXRON-VI is slight loss in power-steering assist due to lower pressure caused by lower viscosity.

Is Mercon V and dexron III the same?

Active member. Mercon v is a Ford spec’d tranny fluid, but the bottle says it can be used for dexron iii applications.

What is the difference between dexron 2 and dexron 6?

Dexron 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. Dexron VI is a low viscosity transmission fluid and should also be used with the full synthetic low viscosity transmission fluid.

What is the best dexron VI transmission fluid?

Our top pick for the best transmission fluid is the Castrol Transmax Dex/Merc ATF. It works for the majority of domestic cars out there and delivers great results. If you’re looking for something even more wallet-friendly, check out the ACDelco Dexron VI Synthetic ATF.

Can you mix dexron III and dexron VI?

Try not to mix DEXRON-III with DEXRON-VI, only because if you do that you are in fact diluting the DEXRON-VI fluid with a less stable product and therefore throwing away much of the advantage. All you need to remember is that DEXRON-VI is far superior to DEXRON-III.

How often should you change your automatic transmission fluid?

every 30,000 to 60,000 milesMost manufacturers recommend replacing transmission fluid every 30,000 to 60,000 miles. If you tow, or do mostly city driving with constant changes of gears, it may be wise to change your ATF even more often. Here’s why. Your automatic transmission has a lot of moving parts.

What is dexron III used for?

DEXRON III/MERCON ATF PEAK® DEXRON® III/MERCON® Automatic Transmission Fluid (ATF) is recommended for use in automatic transmissions in GM, Ford (except where Ford M2C33-F is specified) and other domestic and foreign vehicles requiring DEXRON® III, IIE AND II, as well as MERCON® ATF.

Does dexron VI replace dexron III?

Dexron VI fully replaces Dexron III and prior evolutions of the Dexron fluids. GM manufactured the liquid for compatibility with transmissions requiring earlier versions of the fluid. Dexron VI works in any vehicle that requires ATF-A (the original automatic transmission fluid) or a Dexron variation.

What is the best dexron 3 transmission fluid?

Castrol Transmax Automatic Transmission Fluid This recommendation is formulated to meet the requirements of automatic transmissions designed for Dexron and Mercon lubricants. That makes it suitable for a vast number of vehicles, especially the Ford and GM vehicles for which those two lubricant types were created.

Can you mix ATF 4 and dexron 3?

Use ATF+4 only. Don’t use anything with Dexron/Mercon fluids. These fluids will cause TCC slippage/chatter problems plus wear out your transmission sooner than you would like for.

Can I use Dex Merc instead of dexron VI?

Maxlife Dex/Merc probably isn’t approved by GM for use in applications requiring Dexron VI, even though it MIGHT meet all of the requirements of the spec.

How do I know what type of transmission fluid to use?

The easiest way to make sure you’re using the right type of ATF is to check the owner’s manual. It’ll tell you exactly which ATF the manufacturer recommended for your car. You may also find a recommendation on the dipstick. Either is a reasonable resource for determining the right type of fluid for your transmission.

Should I use power steering fluid or ATF?

Many people want to know if they can use the transmission fluid in the power steering pump. … But, the biggest difference is ATF contains detergents and friction modifiers. The detergents filter grease and dirt that may go into the power steering system and damage the pump and steering rack’s hydraulic valves.

Is it OK to mix ATF and power steering fluid?

Power steering fluid and automatic transmission fluid are both hydraulic fluids, so mixing them isn’t supposed to be an issue. … Mistakenly swapping both fluids can cause the gears not to function in some car models. Avoid mixing power steering fluid with transmission fluid unless it is done unintentionally.

What can I use instead of dexron 3?

Mercon VMercon V is a better substitute for Dexron III than Dexron VI.

Is dexron 3 the same as ATF 4?

One example is using conventional or synthetic Type F fluids in race torqueflites. But from what I understand, the ATF 4 is a higher quality fluid than Dextron III and may be synthetic. Old mopar transmissions were very flexible on ATF fluid type. Late model mopar transmissions are NOT.

Is all dexron VI the same?

As far as the DEXRON-VI fluid is concerned the complete formulation has to be declared to GM in the approval application and no change is allowed from there on. The DEXRON-VI specification is so tight that there is really no discernible difference between licenced products.

How do you know when to change your transmission fluid?

In automatic transmissions/transaxles, the recommended service interval is about every 30,000 miles or 30 months. (Check your owner’s manual or service manual for your car’s specifics.) The automatic transmission fluid (ATF) should be changed sooner if its dipstick reveals dark or burnt-smelling fluid.

What happens if I use the wrong transmission fluid?

Automatic transmissions must only use the fluid specified by the automaker, such as General Motors’ Dexron series or Toyota’s Type T. Using the wrong fluid can cause poor lubrication, overheating, and possibly transmission failure. A mechanic might not be able to reverse the damage, even by flushing the transmission.

Is it OK to mix synthetic transmission fluid with regular?

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.

Is dexron III synthetic?

1998 – DEXRON III(G) Released in December 1998, GM’s Dexron-III(G) specification (GM6417M) was a synthetic blend automatic transmission fluid, especially developed to address the VCCC shuddering issue.

Is ATF 3 the same as dexron 3?

“ATF +3” is the same as “ATF TYPE III”? ATF+3 /ATF type 111 is a aftermarket fit all for the cry 5156 fluid. And should not be used where dexron 3 /mercon /dexron is required.

Can you mix dexron and mercon?

The Dexron/Mercon fluid is a general use fluid so it can be used in different makes of cars, but it is still meets Dexron specs and you can mix other Dexrons with it. … It’s all fine for your car.

Is dexron VI the same as dexron III?

Quote: Assuming it’ll run fine on Dex III, keep in mind that the main difference between the two fluids is that the useful life of Dex III is half that of Dex VI. Actually, the biggest difference between Dex III and Dex VI is the viscosity. Dex VI is a much thinner ATF.

Is ATF and power steering fluid the same?

Generally yes, you can use ATF in your power steering pump. Power steering fluid and Automatic Transmission Fluid are both hydraulic fluids. Your Power steering system is a hydraulic system. ATF has an advantage in that it has some detergents in it that can help keep your system cleaner.