Changing the oil in a Toyota Corolla robot

Manufacturers, trying to make it easier to control the car, are constantly improving the gearbox: after manual mechanics, first automatic transmission appeared, then its varieties - robot and variator. On the pages of virtual car clubs you can find active discussions about which gearbox is better, what the differences are and how to maintain transmissions. One of the topics is changing the oil in a 2008 Toyota Corolla robot. The complexities and features of the procedure are of interest to home craftsmen who are accustomed to repairing cars with their own hands.

Changing the oil in the automatic transmission of a Toyota Corolla

When operating a Toyota Corolla, it is recommended to change the automatic transmission oil after a mileage of 150-160 thousand km. When operating a car in Russian conditions, it is necessary to change the oil after 50 thousand kilometers.

Changing the gearbox oil is possible using 2 options:

all replacement operations are carried out at the auto center by qualified personnel with the replacement of the filter and other parts, if necessary;
work on changing the oil in an automatic transmission is carried out by the car owner himself, performing the sequence of operations according to the instructions.

Necessary components for work
List of operations for replacing transmission fluid in a Toyota Corolla automatic transmission
Checking the functionality of the automatic transmission

How to change the grease with your own hands in a Corolla automatic machine

Steps for changing the oil in a Corolla automatic transmission:

Warm up the car. It is advisable to ride it so that all components of the machine are involved.
Place the machine on a pit or overpass.
Turn off the engine and take a container to drain.
Get under the car and unscrew the grease drain plug.
Place a container under the poured oil.
Wait until everything has merged.
Unscrew the pan bolts and remove it. You need to be extremely careful, as there may still be residual waste liquid in it.
Clean the tray from shavings and soot. Remove the old gasket and replace with a new one.
Unscrew the bolts that hold the filter and remove it. Install new one.
Apply silicone along the edge of the pan and screw it to the bottom of the automatic transmission.
Now the car owner can unscrew the dipstick from the filler hole and insert a funnel there.
Fill in about 4 liters of oil. It is recommended not to fill everything at once, but to do intervals of several seconds between lubricant fills.
After these steps, you will need to close the hood and start the engine.
Warm up the automatic transmission and drive about five kilometers so that the oil spreads throughout all the components and lubricates all the mechanical parts of the automatic transmission.
Stand on a flat surface and turn off the engine.
Open the hood, unscrew the dipstick and wipe it with a lint-free cloth.
Re-insert the dipstick into the hole.
Pull it out and look at the level. If the lubricant has reached the Full level, then everything is fine. If the level drops, you need to top it up.

This completes the partial replacement of the lubricant. If the car has a mileage of more than 80 thousand kilometers and has not had a complete replacement, then it is necessary to do it. A complete change of mining is carried out in specialized workshops using a high-pressure apparatus. Experienced mechanics do not recommend doing it yourself.

After each oil change or top-up, experienced car owners recommend adapting the gearbox. You need to customize the machine for yourself in order to achieve a level of comfortable driving. This procedure is called gear ratio adjustment.

Changing the oil in the ROBOT box

The cost of such oils, as a rule, is somewhat lower than the original, but it is quite problematic to find them in shop windows. Main malfunctions of a robotic gearbox: Often the transmission fluid is the culprit of such problems.

We also add that in a double-clutch box, the presence of mechatronics means that in fact the oil in such a robot is the working fluid, similar to an automatic transmission. Simply put, liquid under pressure is supplied through the channels of the hydraulic plate to the actuators. What kind of oil to fill in a robotic box, how many liters of oil in a robot box? The choice of oil for a manual transmission will depend on several factors: Each manufacturer for replacement in robotic boxes recommends using only oil suitable for a given car model.

The amount of transmission fluid in the robot box is indicated in the vehicle manual. Also, when replacing it yourself in a garage, many people practice filling it with exactly the same volume that was used to change the gearbox oil of a Toyota Corolla robot before.

Original transmission oil Getriebeoil LV 75W volume 1.9 liters. Oil code for exist. I unscrewed it with an adjustable wrench, due to the limited space around the plug! The oil may be hot - Drain the oil - Fill the oil using a syringe at the level of the filler hole.

What gearboxes and what kind of oil for them can be found on a Corolla

The manufacturer installs manual and various automatic transmissions in Toyota Corolla. It all depends on the modification of the car. For example, the Toyota Corolla 150 has a K311 variator. Therefore, only the following brands of oil are used in the box:

for warm climates - Toyota CVT Fluid TC under catalog number 08886-125;
for the harsh regions of the far north, the manufacturer recommends Toyota CVT Fluid FE.

Attention! If you fill in any other oil, then there will be no such clutch between the belt and the pulleys in the automatic transmission that the original provides. This means that the service life of the variator will decrease. Therefore, it is so important to comply with the regulations of the Japanese manufacturer.

If the driver is in doubt about what kind of oil to pour into a robotic gearbox, it is recommended to read the manual for the operation of the automatic transmission. Or fill in the following oil in the box, which the manufacturer initially uses:

Geniune Manual Transmission Gear oil LV under catalog number 08885-81001.

Sequence of checking the lubricant level in a manual transmission on a Toyota Corolla 150

Instructions for checking the oil level in a manual transmission.

Place the car on a level surface.
Unscrew the plug that covers the filler hole.

The oil should begin to flow out. This indicates that its level is normal.

Toyota Corolla XI

Produced from May 2012 to July 2021 in E160, 170 and 180 bodies. Sedan - Corolla Axio, station wagon - Corolla Fielder. Read here about the restyled Toyota Corolla E170 sedan.

The car was equipped with transmissions: manual transmission and V-belt continuously variable variator MultiDrive S. Automatic transmission was not provided.

Let's look at what kind of oil needs to be poured into a Toyota Corolla box using the example of a model in the E180 body.

Manual Transmission

For manual transmissions in the eleventh generation Toyota Corolla, you must adhere to the specifications - API GL4 and SAE 75W. Filled volume – 2.4 l. In a new car, the manual transmission may immediately be filled with Toyota Genuine Manual Transmission Gear Oil Lv, you need to look at the documentation.

Changing the oil in a robotic box

Changing the oil in a robot box is not difficult. The process of changing the oil in a robotic gearbox is practically no different from changing the oil in a conventional manual gearbox. This oil change can be done either at a service station or independently (subject to the necessary conditions and tools).

In the car's operating instructions, the manufacturer recommends Toyota Genuine Manual Transmission Gear Oil LV API GL-4 SAE 75 fluid for the robotic gearbox, corresponding to SAE 75W viscosity and API GL-4 class. The recommended oil volume is 1.9 liters. For a 6-speed robotic gearbox on a Corolla, the oil volume is 2.4 liters.

The step-by-step process for changing the oil in a robot box is as follows:

it is necessary to warm up the box to the required temperature (you need to drive the car 5-10 km, during which time the transmission fluid must warm up);
install the car on a pit, overpass or lift it on a lift (free access under the front of the car is required);
turn off the engine, remove the protection of the vehicle’s internal combustion engine (it is necessary to clear access to the manual transmission);
unscrew the drain plug of the box and drain the used oil into a prepared container (a socket wrench “24” is required for this work);
unscrew the filler plug of the box and tighten the drain plug;
insert a hose with a funnel of the appropriate diameter into the filler hole;
pour oil into the filler hole (it is necessary to fill the oil until it flows out of the filler hole);
tighten the filler plug and install the engine protection.

Even during the partial replacement process (when the oil is only being topped up), you should avoid mixing transmission oil from different manufacturers. In simple words, when topping up, you should only use the oil that is already poured into the gearbox. This will avoid loss of beneficial properties of the lubricant, sedimentation, unwanted chemical reactions, etc.

What's the result?

As you can see, during the operation of a car equipped with a manual transmission, the owner needs to control the quantity and quality of oil poured into the box. As a rule, such a unit often does not have the usual oil dipstick, unlike an automatic transmission.

Finally, we note that owners often mistake the robot box for automated mechanics, citing a similar design. In fact, the robot box needs to be able to operate correctly, and the oil used must exactly meet the technical requirements set by the manufacturer of the robotic gearboxes.

Lubricant change intervals for engine and automatic transmission

The manufacturer recommends changing the lubricant in the Toyota Corolla box at the following time intervals:

partial change of used fluid - 30,000 kilometers;
complete hardware replacement by replacement - 60,000 kilometers.

Attention! On older cars, it is additionally necessary to install second cooling radiators. Since the oil overheats greatly in the hot season, when standing in traffic jams, when moving on dirt roads in rough terrain.

In automatic transmissions, CVTs and robots, it is recommended to check the level every ten thousand kilometers. And after towing another car (if the towing was long - more than 100 km), it is recommended to immediately replace the lubricant.

For Corolla engines, the oil change interval is 10 thousand kilometers if the car is new. If it’s old, then the interval is reduced to 5000 kilometers.

More details about what kind of oil to pour into the Toyota Corolla engine and how to do it were discussed in the previous article.

The next block will show you how to make the replacement yourself in a Corolla machine.

Conclusion

In this article, we figured out what kind of oil to pour into a Toyota Corolla robot, how often to change it, and looked at step-by-step instructions for replacing it. Everything turned out to be very simple. You must agree that the robot on the Toyota Corolla is a rather “capricious” and expensive part to save on oil changes. Moreover, the savings are quite insignificant, and sometimes completely absent. And don’t try to save money on “dubious oils.” Therefore, we will help you distinguish fake Toyota oil on our website!

Robot or machine?

When buying a car, the main factor is its transmission. Namely - automatic, variator or robot. And here the buyer begins to be overcome by doubts - which is better? After all, robots and CVTs began to appear relatively not very long ago, following automatic machines. And, although the main characteristics of these devices are already known, car enthusiasts are afraid of any surprises.

The most common opinion is that an automatic transmission is much better. And this is the most common opinion about the machine.

Let's try to understand the disadvantages and advantages of these types of transmissions.

Advantages of robotic gearboxes over automatic transmissions:

low fuel consumption when driving;
low price of the box and its maintenance.

What's the result?

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