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.
Does it matter what kind of transmission fluid you use?
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.
Is transmission fluid all the same?
Always check your owner’s manual for the type of fluid recommended for your vehicle by the manufacturer. Most, but not all, transmission fluids are blended with synthetic base oils to offer better performance, with improved resistance to heat, cold, oxidation, friction, and shearing.
What happens if you use 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.
What is the best transmission fluid to use?
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.
What is the difference between Type F and dexron transmission fluid?
What is the difference between DEXRON® III/MERCON® and type F transmission fluid? The Valvoline Type F transmission fluid is a high quality NON-friction modified fluid. DEXRON® III/MERCON includes friction modifiers in the fluid additive package.
How many quarts of transmission fluid do I need?
In general, transmissions take about 9 to 13 quarts to fill completely. The amount of transmission you add will vary, depending on whether you are draining or replacing it all or you are just topping it up. Again, you should avoid adding too much. It is advisable to put in little amounts at a time.
Do I have to use Toyota transmission fluid?
Toyota recommends that vehicles featuring an automatic transmission have their fluid changed every 60,000 to 100,000 miles. Vehicles with manual transmissions should have their fluid changed every 30,000 to 60,000 miles.
What can be used in place of transmission fluid?
Any light weight quality engine oil or hydraulic fluid will work 5 to 10 single weight or multi weigh 5W-30, 10w 30.
What vehicles use Type F transmission fluid?
Havoline Automatic Transmission Fluid Type F is recommended for automatic transmissions in Ford, Mercury, and Lincoln passenger cars and light trucks manufactured by Ford Motor Company and certain other makes prior to 1977, and some makes from 1977 to 1981 (consult the vehicle owners manual).
What does ATF 4 mean?
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.
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.
How far can you drive without transmission fluid?
However, unlike oil changes which need to happen much more frequently, you can usually postpone transmission flushes anywhere from 50,000 miles to 100,000 miles – or even 150,000 miles in some cases.
Can the wrong transmission fluid cause slipping?
When you accidentally use the wrong transmission fluid, there are a few common signs that your transmission will throw off indicating wrong fluid: The car will stall while shifting gears. Your engine will produce a clunking sound. The gears will begin to slip.