Adding atf to engine oil

Adding ATF at oil change - Urban legend. The old wives tale about ATF being so good at cleaning is completely false.

Lets see what happens.

Adding atf to engine oil. Adding ATF at oil change - Urban legend. I have read that when changing your oil if you drain 1 QT of oil and add 1 QT of ATF let your car idle for about 5 min then change the oil as usual that this method will help remove sludge and deposits from your engine. Adding a quart of ATF the day before an oil change will clean your engine.

ATF added to the motor oil will clean the engine due to the high levels of detergent in ATF. Fact ATF does not contain detergent chemistry. ATF does contain dispersants which have properties similar to detergents.

In most cases adding ATF to motor oil reduces cleaning power. Instead ATFs have elevated levels of friction modifiers and other additives that help protect gears and clutches. Second ATF can disrupt the engine oil formulation and reduce its effectiveness.

Adding ATF to an old sludged up engine engine was something that your granpa did when oil did that. Adding kerosene or Marvel was also the hot tip Just keep your oils and fuel fresh let the detergents in them do their job. ATF automatic transmission fluid has a high detergent content and if you add a partial quart to the oil in your engine and then drive the vehicle for say 50 miles it will help clean the internals of your engine.

Ive been told by a FerrariMaserati mechanic that I can add 12 quart TYPE F only ATF to the oil sump to cure the problem of what sounds like a. ATF added to the motor oil will clean the engine due to the high levels of detergent in ATF. ATF does not contain detergent chemistry.

ATF does contain dispersants which have properties similar to detergents. What ATFs need most in the form of additives are anti-oxidants anti-foamants and the proper mix of Friction Modifiers such as sulfurs chlorines phosphates and esters. As I stated before an engine FLUSH is a SHORT-TERM situation and not to be used for more than 20 minutes at fast idle and is NOT to be driven.

Basically the ATF trick consists of introducing automatic transmission fluid into the working combustion chamber of a rotary engine. This is usually done by removing the leading spark plugs and using a funnel and tube to pour a few ounces of fluid into the engine. Refilled it with 4 qts ATF and 1 qt oil.

Ran the engine for one hour. Drained and refilled with 4 qts oil and 1 qt ATF. Changed oil after 100 miles.

After that it got oil changes every 3K miles. 50K miles later I had to pull the pan to replace a leaky gasket. The pan was SPOTLESS.

ATF is very high detergent and will clean sludge. Adding ATF to motor oil. Whats the matterDont like your jeep muchDrain that out right awaythe best way to clean out your engine is high detergent oilgood filtersand oftenIve had very good result changing filter every 500 miles and oil every 1000do this about 10 timesand you should be in good shapePricey.

Not as much. Given the fact that our cars dont run very many miles are old and always run rich what are your thoughts on adding a quart of automatic. In most cases adding ATF to motor oil reduces cleaning power.

Instead ATFs have elevated levels of friction modifiers and other additives that help protect gears and clutches. Second ATF can disrupt the engine oil formulation and reduce its effectiveness. I have used ATF on my motor on every 3rd oil change.

I put a quart in at 500 miles before I change the oil. At that point the motor is about 12 quart low and adding the full quart will slightly over fill it. Turned it off and checked the level an.

I was changing my oil in my 04 4Runner and found ATF mixed in. I checked my atf level and it was low. I began adding new oil to the engine and after about 4 quarts I ran the engine.

Turned it off and checked the level and it was way above the full indicator. ATF as an Engine Oil substitute. Lets see what happens.

If playback doesnt begin shortly try restarting your device. Videos you watch may be added to the TVs watch history and influence TV. If that is a quick oil change place you have a much higher probability of having your engine and transmission and brake hydraulic system and differential and power steering damaged by them than by your act of adding some ATF to the motor oil.

They call it motor oil be cause you use it in the motor. And transmission fluid or oil because you use it in the transmission. Now if you put the ford atf in you mite as well put a hand full on sand in the motor too.

Sticky lifters comes form not changing the oil or using the wrong oil. Non detrgent pouring oil or anything down the carb. He told me to add a quart of DexronMercon III automatic transmission fluid to the existing engine oil.

Then he says to let the engine idle until it has reached its normal operating temperature. Then you drain the oil with the ATF in it and replace the oil and filter with new. He said the ATF wont hurt the engine especially the bearings like some motor flush products.

ATF doesnt have the same properties as engine oil so you do not want to risk engine damage that may occur in a higher proportion of ATF to engine oil. Lastly change the oil after the ATF has done its job especially if you put in a lot of ATF. A little ATF in the oil Id say no more than a half quart can stay in there but again due.

Automatic transmission fluid - Wikipedia the free encyclopedia ATF is sometimes added to the fuel tank of diesel engines to lubricate and clean internal fuel system components like injection pumps and injector nozzles. In a diesel engine its fine. In fact you can burn straight ATF but it isnt good for it at all.

There was an article in Diesel Power magazine recently about a guy who burns about 70-80 ATF in his powerstroke. In a gas engine it does nothing more than adding engine oil. The old wives tale about ATF being so good at cleaning is completely false.

The main reason for using an ATF is for increasing the lubricity of diesel when used in CRDI engines. It will help the high pressure pump live longer. With good quality fuel there may not be any advantage but if you put by accident a few litres of petrol in the tank then adding Dexron III will increase the lubricity lost by the addition of petrol.