Transmission fluid change – Step by step guide

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Transmission fluid is the soul of your transmission. Transmission fluid is utilized to grease up the transmission and actuate the different grips that help with switching gears. That is expecting that you have clean transmission fluid in your transmission. To guarantee this consistently, you ought to routinely change your transmission fluid.

Although a portion of the more current models of transmissions are manufactured and require consistent upkeep, most automatics depend on automatic transmission fluid. In any case, how and when is what this article will discuss to assist you in making the decision.


Exactly when you should change out your transmission fluid will differ contingent upon what sort of transmission you have, what vehicle you drive, where you drive, how you drive, and how much your drive. Be that as it may, for a rough gauge that is suggested, you should change your fluid every 50,000-100,000 kms or every two years.

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For manual transmissions, you should change the liquid about every 50,000-90,000 kms, in any case, under extreme use, a few manufacturers recommend changing it as frequently as every 25,000 kms. The explanation behind the disparity between automatic and manual transmissions is because they take different transmission fluids. Whilst automatic transmissions take automatic transmission fluids, manual ones slightly differ.

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The vehicles’ crucial fluids typically perform two significant jobs: cleaning and oiling. As the liquid flows through the parts, it gathers all the gunk and dirt that accumulates over time. That is the reason some auto repair shops use machines that guarantee a greater amount of this dirt is eliminated before any new transmission fluid is used.

Regular transmission fluid maintenance is essential in extending the life of your vehicle. To understand the average customary check-ins specifically for your car, refer to your owner’s manual.


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The specific cost will rely upon where you go and how much transmission fluid your car needs, yet, there is a typical range that most places charge, which provides you with an indication of what range you could expect for your car. When all is said and done, you will probably need to pay somewhere in the range of $100 to as much as $400. This is an exceptionally wide range and on average you can expect the cost to be in the center, around $200 or so for most drivers. The best advice is: you do your research before truly being binding yourself into a commitment.


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  • The amount of automatic transmission fluid that that vehicle needs.
  • The model of your vehicle. As you would envision, very good quality vehicles will cost more.
  • Where the flush is finished. Is it done by you or a repairman/mechanic place?
  • The make/brand and type of the automatic transmission fluid that is being put to use for the flush
  • Lastly, the work, time and labour costs.


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This is often asked by most vehicle owners; when is it the ideal opportunity for a transmission fluid change? Overall, changing the transmission liquid is significant, particularly for older vehicles. Generally, the normal time it takes to change the liquid in the transmission is 60 minutes. In any case, since a portion of the newer vehicles are manufactured differently, they don’t need a fluid change as regularly as more seasoned models. If you permit your vehicle to operate on low transmission fluid, this can make the transmission move with difficulty or not at all. Permitting your vehicle to not have enough transmission fluid will only hurt the mechanics of your car.


In case you’re not 100% sure, you can look at some videos on YouTube that will show you the means or simply get your repairman to manage the work for you. There are a couple of steps required to change your transmission fluid yourself. Here’s the straightforward technique:

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Stage 1

Transmission fluid is easier to remove at its working temperature, so turn off your car. After turning off your car, using tools to raise and secure the vehicle. At that point, set out a covering, and a pan. Next, unscrew the screws and bolts from one side of the transmission pan, being careful of it being hot elements and the transmission fluid.

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Stage 2

Gradually un-screw different jolts, which ought to permit the container to tilt and start to deplete. When all jolts are removed, bring down the pan and pour out the leftover liquid into the pan.

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Stage 3

Clean the gasket surfaces on both the container and the transmission lodging. Assess the pan for the fallout and shavings or any pieces that would indicate internal harm, and afterward clean it with transmission fluid. This is similar to the way our bodies and organs need blood.

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Stage 4

Remove the old transmission channel and O-ring. The channel contains liquid, so make sure the pan is kept underneath.

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Step 5

Install the new transmission channel, whilst ensuring the O-ring seats in a suitable opening.

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Step 6

Join the new O-ring to the pan that has been oiled and greased.

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Step 7

Double-check in the owner’s manual about using a sealer on any or all of the transmission pan bolts, then proceed to screw in all bolts tightly.

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Step 8

Proceed to bring down and lower your vehicle and then fill the transmission with the amount of transmission fluid as needed for your particular car.

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Stage 9

Turn on the vehicle, allowing its engine to heat up, at that point turn it off and check for any leakage. If you check and notice there are no breaks, run the vehicle up to working temperature on level ground, move the shifter and test through all parts of the transmission and engine, then proceed to park your car and check the dipstick while the car is still.

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Stage 10

You’re done

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