Is transmission oil thick?
Your transmission fluid shouldn’t be too thick or sluggish. It should be pretty thin and less viscous than motor oil meaning thinner than motor oil. It is normal for the transmission fluid to get a little thicker over time through use.
How much ATF did they put in motor oil?
How much ATF did they put in? Basically, ATF is a very light weight very high detergent oil, so in small amounts it shouldn’t harm the engine. But if it was ALL ATF (5 quarts), well, that’s a problem. This could all be a coincidence, too. Who always used four quarts of motor oil and one quart of ATF.
Can you put ATF in a flooded engine?
ATF does not usually sit in a flooded engine long enough to cause damage to the seals, as shortly after the ATF is poured into the engine it is burned off on startup. However, oil works just as well and is much more benign. There you have it, when you can and when you cannot use ATF.
Why is the ATF trick a bad thing?
The ATF has damaged the seals, allowing oil to leak into the working chamber and be burned off. This is bad, and can only be cured by replacement of the seals, which of course requires disassembly of the engine. Since the ATF trick is most often used on marginal engines to try to increase the performance,…
Is the ATF in an automatic transmission corrosive?
While ATF may not be corrosive to the bands, clutches and gaskets in an automatic transmission, it is corrosive to carbon (which is good, and why it cleans the engine) and has been shown to affect the rubber O-rings used to seal the rotor housings together, as well as the o-rings used on the oil seals.
Is it OK to put ATF in your engine?
ATF doesn’t belong in your engine, isn’t compatible with the additive packages used in modern engine oils and may compromise their effectiveness. Drain and replace the oil & filter.
Is it OK to use 5 quarts of ATF oil?
Basically, ATF is a very light weight very high detergent oil, so in small amounts it shouldn’t harm the engine. But if it was ALL ATF (5 quarts), well, that’s a problem. This could all be a coincidence, too. Who always used four quarts of motor oil and one quart of ATF. He swore it kept his engine cleaner and was good for the lifters.
What should I do if I put motor oil in my car?
Run the car for a day and then repeat that operation just to be sure that no traces of engine oil remain. If you already operated the engine, engine oil has been entrained throughout the transmission and you will have to go through multiple drain and refill cycles to reduce the percent oil contaminant level to a de minimus amount.
What to do if you put oil in transmission?
The solution is to immediately remove the transmission oil pan, let everything thoroughly drain out, replace the filter, re-install the pan and refill with new (preferably synthetic) transmission fluid. Run the car for a day and then repeat that operation just to be sure that no traces of engine oil remain.