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.
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.
Low-quality transmission fluid – or driving without transmission fluid altogether – can cause a number of problems such as transmission failure, gear slipping, a hard time shifting, and a few more issues.
1 qt. of ATF added to the engine oil and running the engine for 15 to 30 minutes won't hurt anything. It might even be a good engine flush, but running and engine that has only transmission fluid in it may cause serious damage in a short time. The lubrication properties of ATF are much different than engine oil.
The most common names are Dexron, Mercon, and ATF+4, which are brand names of General Motors, Ford, and Chrysler fluids, respectively.
Yes. Keep the engine idling, and after you put some fluid in it, with your foot on the brake, move slowly through all the gears to be certain your gears all have adequate lubrication. Add fluid a little at a time, checking the dipstick after each pour. Manual transmissions do not have fluids in them.
Any light weight quality engine oil or hydraulic fluid will work 5 to 10 single weight or multi weigh 5W-30, 10w 30. Yes ATF works for both.
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.
They don't do that when it's flushed. Transmission fluid is highly detergent which can wash the varnish off clutches, causing it to slip. Pressure flushing can cause aging seals to start leaking. When it leaks more than a quart it could burn up the unit.
every 30,000 to 60,000 miles
The manufacturer's maintenance schedule for many automatic transmissions doesn't call for fresh fluid until 100,000 miles or, with some Ford transmissions, even 150,000 miles. A lot of mechanics say that is too long and that it should be done at least every 50,000 miles.
The cost to have your fluid changed by a dealer, service center or independent mechanic ranges from $80 to $250. The average cost is around $100 for both automatic and manual transmissions. We recommend getting the filter replaced and pan cleaned every time the fluid is changed.
Brand doesn't matter much but type sure does especially when mixing with existing ATF.
Changing the transmission fluid on a high-mileage car is risky. Don't do it unless your transmission is running fine and the fluid is first-rate, because it can make transmission failure imminent.
Clunking, humming or whining sounds are signs of automatic transmission problems. Faulty manual transmissions will also give off loud machinelike sounds that seem to come out of nowhere. A clunking noise when you shift gears is a telltale transmission situation.
A transmission fluid change will help to restore your system to good working order and is the cheaper option. It is also a relatively simple task that can be undertaken by vehicle owners. A transmission fluid flush is more costly, but will replace all of the fluid and any contaminants that have built up in the system.
Nearly black or black transmission fluid means the fluid is old, very dirty, contaminated, and if paired with a burnt toast smell, has oxidized. At this point, your transmission is telling you something is wrong. If your transmission is showing signs of slipping or hesitation, repair or replacement may be in order.
Even if you change your transmission fluid, you never will be able to drain all of the fluid from your system so it is important to use the same kind of fluid. It is also important to use the correct type of automatic transmission fluid because different fluids have very different properties.
Most passenger vehicles take from 12 to 16 quarts of transmission fluid, but the model of the vehicle dictates the type and how much. While many vehicles come with a dipstick to check the transmission fluid, there are other models that do not.
Generally speaking, there are two types of transmissions: manual transmissions, which have a foot-operated clutch pedal and a shifter that allows the driver to manually change gears; and automatics, which can do all that for you.
The best place to start is by consulting the owner's manual. It will note whether the car requires Dextron or Mercon transmission fluid. It's very important to follow the owner's manual. For example, some imports won't accept Mercon, and instead require brand-specific 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.
automatic transmission fluid
Yes, even a manual needs transmission fluid. The type of fluid can vary from car to car, however. Some manuals require conventional engine oil, and others function best with automatic transmission fluid. So make sure you're putting in the fluid that's specified for your car.
Transmission fluid and motor oil are essential fluids for all engines; transmission fluid is for the steering system while motor oil is for the engine.
RAY: If you put Dexron, Mercon or Chrysler 7176 transmission fluid in just about any transmission, it will perform just fine. And in transmissions that are not designed for it, Type F fluid will cause rough shifts, and can even cause damage by making the torque converter engage before it should.
Sold On Synthetic OilIt took a while to warm up to the cost but talking from experience the cost is well worth it. The maintenance is cut down drastically since synthetic transmission oil does not break down increasing time and mileage between services.
Type "F" fluid is a heaver viscosity. Stands more heat also. Just the installation of type "F" fluid will have a firmer shift. You can not use it in a any of the GM overdrive transmissions.
Valvoline™Type F is a high-quality automatic transmission fluid specifically engineered to protect and prolong the life of your automatic transmission vehicle. Provides excellent resistance to fluid oxidation/breakdown at high temperatures. Approved for 1980 and earlier Ford, Lincoln and Mercury vehicles.
Mobil Type F ATF is recommended by ExxonMobil for use in applications requiring Type F fluid as follows: Automatic transmissions in certain older Toyota, Mazda, Volvo, and other imported vehicles that require an ESW-M2C33-F fluid. In addition, this type of ATF is specified for some Ford power steering systems.
the Type F helps give a firmer shift but doesn't hold up well to heat. Type FA is a high-quality transmission fluid specifically engineered to protect and prolong the life of automatic transmissions. It is designed for use where Ford specifications M2C33-F, M2C33-G and Ford Type F fluids are recommended.
Dexron-III(F) has the same low-temperature fluidity as Dexron-II(E), for better transmission performance in cold weather. This fluid is backward compatible with all previous Dexron fluids as well as the Type "A" Suffix "A", and the Type "A" fluids produced from 1949–1966.
The new MOPAR ATF+4 will work fine, but it has detergents that the older transmissions may not need. PLUS it costs more. The Dexron/Mercon is the default replacement for the Dexron, Dexron II and Dexron/Mercon. Mopar Action recommended Type F for better shift quality and less slippage.
If you want to use your TH350 or TH400 for faster and speedier performance, perhaps Ford type F fluid is best for transmission purpose. I'd recommend Dexron III too, but Dex 3 is more of a friendly companion to TH350.
