Question: Can You Mix ATF 4 And Dexron?

What type of automatic transmission fluid should I use?

Dexron III/Mercon – This is one of the most common fluids on the market.

Most GM and Ford units call for this type of ATF, as well as many imports.

If your owners manual recommends any form of Dexron, or any Mercon – other than Mercon V – this is the fluid you want..

Is all ATF 4 synthetic?

5. Yes, ATF+4 is a Synthetic Fluid. It is recommended for MOPAR (Chrysler, Dodge, Jeep, Plymouth) Vehicles requiring AFT+4 fluid. Besides being used in automatic transmissions, it is also used in power steering systems, and transfercase applications.

Can I use dexron III instead of dexron VI?

DEXRON-VI can be used in any proportion in past model vehicles equipped with an automatic transmission, in place of DEXRON-III (for instance, topping off the fluid in the event of a repair or fluid change). DEXRON-VI is also compatible with any former version of DEXRON for use in automatic transmissions.

Who makes the best transmission fluid?

Best Sellers in Transmission Fluids#1. … Lucas LUC10009 Transmission Fix 24 oz., Brown (Packaging May Vary) … ACDelco 10-9395 Dexron VI Automatic Transmission Fluid – 1 gal. … Castrol 03520C TRANSMAX DEX/MERC ATF, 1 Gallon. … Slippery Pete Fluid Pump for Gallon Bottles and Wide Mouth Quart Bottles – Transfer Gear Oil,…More items…

Is Mercon V compatible with ATF 4?

ATF+4 has more friction modifiers than ATF+3, definitely NOT interchangeable unless you want more slippage to occur. Mercon-V has a tad more FM than Mercon and thus can be backwards compatible with systems requiring Mercon. However, the newer transmissions that are spec’d to use M-V should not use Mercon.

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 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.

Can you mix old and new transmission fluid?

This fluid starts to lose its standard properties and should be changed to keep the transmission parts and its performance at its peak. Mixing old and news fluids wont give you the ideal viscosity and the reduces the performance of the transmission system. Sounds like “Cleatus” the slack-jawed yokel changed your fluid.

Is Synthetic Transmission Fluid better?

Because of superior engineering, the synthetic fluid is better at lubricating your transmission and is able to sustain its viscosity in a broad temperature range. … You can be assured that in using these synthetic fluids your vehicle will perform better, even in extreme temperature conditions.

What can happen if debris clogs small passages in the transmission?

An improperly operating transmission can make a simple drive stressful and can make you question the reliability if your vehicle. … These particles can wear out small passages, change hydraulic pressures, clog and quickly destroy seals and gaskets in your transmission.

Can I use ATF instead of ATF 4?

ATF +4 is a synthetic fluid for finely-tuned transmissions, so if you use a non-synthetic ATF instead of ATF +4 in a car or truck that calls for it, you could damage the transmission. You may use ATF +4 in most applications that call for older Dexron and Mercon fluids.

What transmission fluid is compatible with ATF 4?

MaxLife® ATF, ATF +4 and DEXRON® VI are all synthetic transmission 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 compatible with Type F transmission fluid?

Type F is not compatible with any other ATF. Specifically, it is not compatible with Mercon ATFs. Ford Type H—developed for the C5 Ford automatic transmission introduced in 1981, it has been superseded by Mercon. Type H is not compatible with Type F and should not be used in a transmission requiring Type F.

What can I use instead of ATF 4?

If you do not plan to use licensed ATF+4 for whatever reason, at the minimum, use a high quality substitute such as Mobil 1 Multi-Vehicle Synthetic ATF or Amsoil ATF.

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.

Is it okay to mix transmission fluids?

Some transmission fluids are very incompatible with different transmission types as they use different additives in the fluids. … While it’s not uncommon for someone to mix up which fluids should go in their car, putting the wrong transmission fluid in your car could be your vehicles fast pass to an early grave.

What happens if you use the wrong transmission fluid?

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. Mistakenly adding motor oil or brake fluid can also destroy your transmission.

Is Mopar ATF 4 synthetic?

ATF+4 is a high performance, synthetic fluid which provides significant reduction in component wear, superior temperature performance, consistent shift quality, and exceptional friction modifying properties for automatic transmissions in Chrysler®, Jeep® and Dodge® vehicles.

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.

Is Mercon V compatible with dexron VI?

MERCON LV/DEXRON VI are the same or so close it doesn’t matter because there are products which have both licenses in a single bottle.

Is Mercon ATF the same as Mercon V?

Original formula Mercon spec transmission fluid is made by other lubricant manufacturers and the label on the bottle will indicate such specs. Mercon V is Mercon V. There is also a synthetic blend version of Mercon V. They are not all the same.