What Will Automatic Transmission Fluid Do to Car Engine

Introduction

Automatic transmission fluid (ATF) is a type of hydraulic fluid used in automatic transmissions to transmit power from the engine to the wheels. It is typically a red or amber-colored fluid, and it is made up of a base oil, additives, and detergents. ATF is essential for the proper functioning of an automatic transmission, and it can help to extend the life of the transmission.

What Happens if ATF Gets into the Engine

If ATF gets into the engine, it can cause a number of problems. These problems can include:

* Sludging: ATF can cause sludge to form in the engine, which can clog the oil passages and restrict the flow of oil. This can lead to overheating and engine damage.
* Foaming: ATF can also cause the oil to foam, which can reduce the oil’s ability to lubricate the engine. This can lead to increased wear and tear on the engine components.
* Varnish: ATF can also cause varnish to form on the engine components, which can restrict the movement of the parts and lead to engine damage.

How to Prevent ATF from Getting into the Engine

There are a few things that you can do to prevent ATF from getting into the engine. These include:

* Check the ATF level regularly: The ATF level should be checked at least once a month, and it should be topped off if it is low.
* Replace the ATF filter regularly: The ATF filter should be replaced every 30,000 to 50,000 miles.
* Have the transmission serviced regularly: The transmission should be serviced every 30,000 to 50,000 miles. This will help to keep the transmission in good condition and prevent ATF from getting into the engine.

Conclusion

ATF is an essential fluid for the proper functioning of an automatic transmission. However, if ATF gets into the engine, it can cause a number of problems. By following the tips above, you can help to prevent ATF from getting into the engine and keep your car running smoothly.