Atf3 Vs Atf 4: Which is Better For You?
ATF+3 is a friction-modified transmission fluid of superior quality. Meanwhile, ATF +4 is a synthetic fluid developed for enhanced transmission performance. As the fluid ages, the “as fresh” coefficient stays the same for ATF+4 but decreases for ATF+3.
Look through this article to understand more about the contrasts between ATF3 and ATF4.
What is ATF 3 transmission fluid?
Mineral-based automatic transmission fluid ATF III F is developed for use in automatic transmissions by General Motors, Ford, and other companies. Due to its high fluidity at low temperatures can also be used in rotary air compressors, power steering systems, and specific hydraulic systems.

What is ATF 4 transmission fluid?
The +4 version of automatic transmission fluid, or ATF, is made primarily of synthetic oils. This fluid is authorized for use in all ATF +4 applications, including those found in Chrysler, Dodge, and Ram vehicles. Therefore, you can assure that it will operate just as well as, if not better, the fluid that came with your car from the manufacturer.
Can I substitute ATF MD 3 for ATF 4?
In a word, upgrading from ATF+3 to ATF+4 won’t cause any problems. Fluid service intervals of 100,000 miles are WAY too lengthy; the manufacturer suggests bringing your 1996 van in for maintenance every 30,000 miles.
What makes ATF and ATF 4 different from one another?
Avoid using regular ATF in a car that requires ATF +4, as this could cause transmission failure due to the non-synthetic ATF’s incompatibility with the finely tuned transmission. ATF +4 can use in most situations requiring Dexron or Mercon fluids.
What do you do with ATF fluid?
To dispose of transmission fluid properly, you can do these four steps:
- Retrieve any used transmission fluid from the flushing process. Second, transfer the liquid from the drain pan to an airtight container.
- Locate a drop-off point for used car fluids in your area.
- You should bring in your old transmission fluid for disposal at last.
What occurs if ATF +4 is not used?
The majority of Chrysler vehicles and trucks use ATF +3 or ATF +4.r ATF +4. Only ATF +4 should use in vehicles that meet this criterion since ATF +4 is a synthetic fluid made for high-performance gearboxes.
Is adding ATF to a manual transmission okay?
Yes, as long as the manufacturer suggests it. Before adding ATF to your manual transmission, read your owner’s manual. Depending on the instructions, older machines need motor oil or gear maintenance.
What fluid is compatible with ATF 4?
Transmissions that call for ATF+, ATF+2, or ATF+3 can also use ATF+4, so there’s no need to worry about compatibility issues. When servicing a Fiat Chrysler Automobiles vehicle, only use certified ATF+4 where the owner’s instructions call for ATF+4.
Which kind of ATF fluid do I require?
Mercon/Dexron III is a widely utilized fluid and is regarded as one of the most effective options. Most GM and Ford vehicles and many imports require this kind of ATF. You’ll need this fluid if your user manual calls for a Mercon or Dexron other than Mercon V.
How often do you change ATF fluid in a Volkswagen?
Transmission Fluid Change Intervals for Volkswagen and Audi Diesel Automatic Vehicles Refill Forever. Indicative of the equivalence of Esso (formerly Mobil) LT 71141. Transmission Fluid (ATF) for Tiptronic Automatic Transmissions (electronic gear shifting). The ideal time to replace it is every 40,000 kilometers.
Can I mix different brands of ATF?
Yes. Mixing synthetic automotive transmission fluid (ATF) with conventional motor oil will not cause any issues.
Is ATF full synthetic the same as ATF 4?
Valvoline ATF +4, an all-synthetic automatic gearbox fluid, is approved and licensed for use in all ATF +4 vehicles, including those manufactured by Chrysler, Dodge, and Ram. It’s been made to exacting standards for (F.C.A.) Fiat Chrysler automatic transmissions.
What if you use the improper transmission fluid?
If the incorrect fluid is used, transmission failure could occur due to improper lubrication, excessive heat, or both. It’s possible that a mechanic won’t be able to fix the transmission by flushing it. Integrating fluids like engine oil or brake fluid into the transmission can be harmful.
ATF differs from manual transmission fluid in what ways?
The primary function of automatic transmission fluid (ATF) is power transmission, while the sole purpose of manual transmission fluid (MTF) is to lubricate the gearbox’s internal components. Engine power is transferred to the transmission through the torque converter using automatic transmission fluid (ATF).
Can I substitute Dexron VI with ATF 4?
Some examples of synthetic transmission fluids are MaxLife® ATF, ATF +4, and DEXRON® VI. Is it still suitable to mix synthetic and conventional or combined synthetic ATF? Yes. All-Terrain Fluids (ATFs) made from synthetic materials are fully compatible with conventional fluids.
Is ATF the same as transmission fluid?
ATF, or automatic transmission fluid, is essential to your automatic transmission’s smooth functioning, peak performance, and durability. This fluid, except CVT-specific fluid, is often a bright crimson (CVTs).
What is ATF oil used for?
Transmission fluid is an essential element of any automatic transmission and must be present in all such transmissions. This fluid, often known as ATF, makes sure that
the automatic transmission is protected, operated, and performed adequately.
Which ATF is safe to use in a car?
Due to the usage of different additives, several types of transmission fluid are highly incompatible with one another. As your vehicle’s manufacturer recommends, the correct fluid is essential for smooth operation and long transmission life.
Can I put ATF in my engine oil?
Over time, deposits that build up in engines can severely hamper their efficiency and effectiveness. In order to clean the engine before an oil change, some do-it-yourselfers put a few drops of automatic transmission fluid into the oil. But ATF wasn’t made to run in car motors, so you can’t use it there.