What is Automatic Transmission Fluid? When Should It Be Replaced?


Automatic Transmission Fluid, one of the features that makes a car attractive is that it can be used at the desired speed without any problems. In this way, you can travel from one place to another with pleasure without turning both long and short journeys into a grind. At this point, a well-running engine is very important. For this, the automatic transmission must work well. Because the gearbox is a mechanism that allows the car to go at the desired speed thanks to the intertwined teeth, the engine to continue to run when the vehicle is stationary, and the gear ratio between the wheels and the engine to remain in the desired balance when the vehicle starts to accelerate or slow down. That’s why performance is so important. The critical role played by automatic transmission fluid should not be overlooked in order for the transmission to work well.

Transmission Fluid
Transmission Fluid

Why is transmission oil maintenance important?

If you ask what is transmission oil , it is possible to say that automatic transmission is the source of life. Because the transmission must have a healthy gear system in order to perform its task in the car in the most correct way. Because, thanks to the transmission oil, the wear in the gears decreases and the transmission starts to work efficiently. For this reason, the use of transmission oil should never be interrupted and the oil should be changed at certain intervals.

Oil types also vary according to gearbox types. This changes the answer to the question of how many kilometers the transmission oil is changed. However, our subject here is automatic transmission. On average, it is recommended to change the automatic transmission oil every 60,000 to 100,000 kilometers. On the other hand, let us remind you once again that this situation varies. Depending on different variables such as the model of your vehicle and the conditions of use, you may need to make this change in a shorter or longer time. The best thing to do is to get an expert opinion on your own car.

Lack of automatic transmission fluid means that your vehicle’s clutch is weak. This means that when you step on the gas, your car stops moving or you experience sudden jolts during gear changes. On the contrary, the excess of automatic transmission oil creates unnecessary pressure, and an extra resistance may occur on the working parts. Both of these conditions can affect engine performance and damage your vehicle.

On the other hand, changing the transmission oil is also an important issue. Because over time, the oil in the transmission will become dirty with the effect of metal chips, and the wear of the parts in the transmission can accelerate. This is a situation that negatively affects both the comfort of vehicle use and the smooth operation of your vehicle. In this state, just as transmission oil is the life source of your engine, it is just as important to take good care of it.

How to maintain gearbox oil?

After explaining why automatic transmission oil and its replacement are important, let’s come to how you will do your transmission oil maintenance . So how do you control your oil? You can check this by pulling the dipstick in the gearbox. However, in new generation vehicles, there is usually no transmission dipstick. In such cases, you can do the same check by removing the level plug on the gearbox.

Transmission oil change must be done by an authorized service. As a matter of fact, this process requires much more effort and knowledge than you might think. It is not enough to put the required amount of oil in the gearbox. In order for the added oil to work efficiently, it is necessary to add oil again after the calibration and test drive.

Things to consider about gearbox oil

At this point, the most important thing is to stick to the oil recommended by your manufacturer and not to mix your automatic transmission oil with another oil. At the point where the decrease in the gearbox oil is ignored, it is inevitable to observe some setbacks in the operation of the gearbox. For this reason, it is useful to regularly check the gearbox oil and consider its amount. You should also do regular oil checks to detect if there is an oil leak. Otherwise, malfunctions in the transmission may shorten the life of your engine and cause damage to the gears and pads. In addition to changing your transmission oil, it is also important to clean the filter and magnet; because when these are not clean enough, even if you renew your oil, you may not get the performance you expect, and you may even encounter surprise malfunctions. Transmission Fluid Transmission Fluid

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