Do-it-yourself complete and partial oil change in a Hyundai Solaris automatic transmission

Changing the oil in a Hyundai Solaris automatic transmission is a mandatory procedure for all vehicles, regardless of their age. Experts recommend that it always be produced before the time specified by the manufacturer. Since the lubricant replaced at the wrong time can cause overheating of the Solaris machine and breakdown of rubbing components. In this case, major repairs cannot be avoided.

Transmission oil change interval

Beginner car enthusiasts ask experts when, in their opinion, it is better to change the oil in the Hyundai Solaris automatic transmission. Experienced mechanics advise changing the lubricant in the Solaris gearbox after 60,000 km driven in a car purchased at a dealership.

Attention! If a car owner bought a used Solaris car, then it is recommended not to wait for this amount of mileage to be accumulated and to replace it immediately along with all the components: filter, pan gaskets and seals for drain and fill plugs. This must be done because it is unknown whether the owner changed the oil in the Hyundai automatic transmission at all and whether he did this procedure correctly and according to the regulations.

A partial change of lubricant is carried out once every 30,000 kilometers. And after a mileage of 10 thousand, experts recommend checking the lubricant level. Oil starvation will lead to costly repairs, especially for vehicles that have been in use for years.

An urgent oil change for a Hyundai Solaris automatic transmission is carried out in several cases:

• vibration of the box when idle at traffic lights;
• when the Solaris vehicle moves, shocks and jerks are felt that were not there before;
• fluid is leaking in the crankcase;
• capital or replacement of some components on the machine.

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Experienced mechanics advise using original oil for replacement. Chinese counterfeits can cause irreparable damage to the Solaris automatic transmission.

Preparation - Supplies List

Before starting to change the oil in the Solaris automatic transmission, car owners purchase the following consumables:

• transmission fluid;
• oil filter for automatic transmission;
• pan drain plug gasket;
• sealant;
• degreaser or carburetor cleaner.

In addition to the above, you will need a set of keys, a screwdriver, a hammer, a knife, rags and a container for draining the lubricant.

Recommended lubricants are DIAMOND ATF SP-III and SK ATF SP-III. The first is produced by Mitsubishi, the second by Hyundai, but for the domestic market of Korea. In our Hyundai stores you can find ATF SP-III. This is the same transmission. You can also find oils with this name from other manufacturers. If they have approval from Hyundai/Kia, then they can be safely used.

It is recommended to buy an original filter for automatic transmission. In extreme cases, a very high-quality substitute. The sealant must be specifically designed for automatic transmissions.

The amount of oil depends on how much you are going to drain. For a partial replacement, 4 liters will be enough, for a full replacement - about 7 liters. Partial means replacing the lubricant only in the machine itself, without affecting the cooling line.

Practical advice on choosing oil in an automatic transmission Hyundai Solaris

If the car owner does not know what oil to fill in the Solaris automatic transmission, then he should refer to the operating instructions for the automatic transmission. Usually in it the manufacturer indicates original lubricants that are suitable for the operation of the box and their analogues if the required oil is not available.

Original oil

If a car owner can use any type of oil for Solaris manual transmissions, since they are more durable and are not picky about the type of lubricant, then for an automatic transmission it is better not to change the type of lubricant.

To change automatic transmission oil, the manufacturer recommends using lubricants that meet the SP3 standard. The original oils in Solaris automatic transmissions include:

• ATF SP3. According to the catalog number, this oil breaks down as 0450000400. The price for 4 liters is low - from 2000 rubles.

Car owners should know how many liters of oil to pour into the Solaris automatic transmission for a certain type of change procedure. The following table will tell you what volume is needed.

The manufacturer and experts strongly advise using only the original, for several reasons:

• the lubricant was developed specifically for this Solaris automatic transmission, taking into account all its features and shortcomings, if any (the first versions of automatic transmissions from all manufacturers suffer from shortcomings);
• the chemical properties that the lubricant was endowed with at the factory protect rubbing and metal parts from rapid wear;
• In all respects, the lubricant meets the manufacturer’s standards, unlike those produced in a handicraft manner.

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If there is no original oil for the Solaris automatic transmission in the car owner’s city, then during the replacement procedure, he can resort to filling in analogues.

Analogs

Among analogues, experts recommend pouring the following types of lubricant into the gearbox:

• ZIC ATF SP3 under catalog number 162627;
• DIA QUEEN ATF SP3 from the manufacturer Mitsubishi. The catalog number for this synthetic oil is 4024610.

The volumes of analog oil that are poured into the automatic transmission do not differ from the number of liters of the original one.

Before changing the oil of a Hyundai Solaris, you will need to prepare all the components for changing the lubricant. What a novice car enthusiast needs to change the oil will be covered in subsequent blocks.

Technical data

A manual transmission is cheaper, its advantages are ease of maintenance and durability. As for the CVT, its strong point is fuel economy, but the reliability of CVTs is not yet up to par. As a rule, no one speaks well of a robot. A robot is a compromise between an automatic and a manual, and like any compromise, it has more minuses than pluses.

Disassembled gearbox. Hyundai Solaris is available with the following types of transmission: manual transmission, automatic transmission.

Transmission Hyundai Solaris 2022, sedan, 2nd generation.

Manual Transmission.

Automatic transmission.

Gearbox components.

Checking the level

The presence of a dipstick in the Solaris automatic transmission allows you to check the amount of lubricant without having to install the vehicle on a pit or overpass. To determine the level and quality of oil in the automatic transmission of a Solaris vehicle, the car owner needs to take the following steps:

1. Warm up the automatic transmission. Start the engine and press the brake pedal. Wait until the car runs for a minute. Then remove the selector lever from the “Parking” position and move it through all positions. Return it back.
2. Place the Hyundai Solaris on a level place.
3. Turn off the engine.
4. Open the hood, first grabbing a lint-free cloth.
5. Unscrew the level and wipe its tip with a rag.
6. Place it back into the filler hole.
7. Pull it out and look at the sting. If the fluid corresponds to o, then everything is fine with the level. If it is lower, add a little oil.
8. Pay attention to the color and presence of impurities in the drop. If the grease is dark and has metallic-colored inclusions, then replacement is recommended.

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In case of a large number of metal inclusions, it is advisable to have the car diagnosed at a service center. The teeth on the friction discs of the Hyundai Solaris automatic transmission may be worn out. Will need replacement.

Conclusion

Of all the above versions, we would recommend paying attention to the Hyundai Solaris with a 1.6 liter engine with a power of 110 hp, and as a gearbox or manual, if you are an hour{amp}amp;.

Until 2014, the Hyundai Solaris was equipped with a 4-speed automatic transmission. After restyling, the plant began installing 6-speed automatic transmissions on cars with a 1.6-liter engine. The box performed well, however, there are some complaints about it. In addition to the design of the automatic transmission, you need to know the rules for operating a car with an automatic transmission, which is what we will do now.

Materials for a comprehensive oil change in a Hyundai Solaris automatic transmission

This section highlights the details that you will need to change the automatic transmission oil yourself:

• automatic transmission filter Hyundai Solaris under catalog number 4632123001. You can use analogues SAT ST4632123001, Hans Pries 820416755;
• seal for pan SCT SG1090;
• original ATF SP3 lubricant;
• lint-free cloth;
• container for draining fluid from the Hyundai Solaris automatic transmission;
• five-liter canister;
• funnel;
• spanners and spanners;
• heads;
• sealant;
• seals for plugs (No. 21513 23001) for draining and filling grease.

After all the tools and components have been purchased, you can proceed to the procedure for replacing the fluid in the Hyundai Solaris automatic transmission. The process of changing the lubricant on this automatic transmission is not difficult even for novice car enthusiasts.

Repair and maintenance of automatic transmission Hyundai Solaris

The difference between the instrument panel and automatic transmission is a separate window with the gearbox operating mode.

At this time, the level and quality of the oil in the gearbox crankcase is checked, and its replacement should be carried out at a mileage of 80–100 thousand km, depending on the operating mode. ATF oil for all Solaris automatic transmissions is used in the SP4 standard in a volume of 7.3 to 7.8 liters. depending on the modification of the box. When changing the oil, it is necessary to replace the filter. The filter catalog number is 367010BC.

Solaris automatic transmission oil filter - catalog number 367010BC. When changing the oil, replace the filter. An automatic transmission oil change is carried out at a mileage of 80–100 thousand km. The six-speed automatic transmission is very sensitive to oil quality and pressure. At a mileage of more than 140-150 thousand, as a rule, it is necessary to replace the repair kit of gaskets and seals.

If you do not replace them in time, the solenoids may fail, which significantly increases the load. If the oil pressure is below normal (oil leakage, low level), there is a high probability of clutch failure. In such cases, it is necessary to use a complete repair kit with index 367007.

By timely servicing the automatic transmission on Solaris, you can achieve a long service life of the unit and proper, correct operation. Keep an eye on the oil level in the box and good luck to everyone!

A car service quality engineer checks the quality of the mechanic’s work and the operability of the box in all modes. Only after this are warranties issued, both for spare parts and for the services of our car service center.

The period is determined according to the condition - the complexity of the repair work and the warranty established by the manufacturer for spare parts. It is always equal to or more than six months from the date of delivery of the car to the customer.

All car enthusiasts who have carried out repairs or maintenance in our car service center become regular customers. They have cumulative discounts on subsequent repairs and free diagnostics. The service center purchases all components at wholesale prices.

Some dealers give special prices on spare parts. This affects the final price, which is always lower than that of our competitors. Therefore, it becomes profitable for car enthusiasts to carry out work in our car service center.

Complete replacement of transmission fluid in automatic transmission

To make a complete oil change in a Solaris Hyundai automatic, the car owner needs to repeat all the points described above. Stop at the “Filling new oil” block before point No. 7.

Further actions of the car enthusiast will be as follows:

1. Remove the hose from the radiator return pipe.
2. Insert one end of the hose into a five-liter bottle. Call your partner and ask him to start the engine.
3. The dirty fluid that remains inside the automatic transmission in the farthest corners will flow into the bottle.
4. Wait until the grease changes color to light. Turn off the engine.
5. Reinstall the return hose.
6. Add as much lubricant as is poured into a five-liter bottle.
7. Then repeat the steps described in the “Filling new oil” block from No. 7.

This completes the procedure for changing the old lubricant to a new one.

Attention! If a novice car enthusiast feels that he cannot completely change the oil in the box on his own, then it is recommended to contact a center where there is a high-pressure apparatus. Experienced mechanics will carry out the procedure quickly. The price that the car owner will pay starts from 2,000 rubles, depending on the region.

Classification and design features of automatic transmission

According to company standards, the A6GF1 and A4СF1 gearbox index is deciphered as follows:

• A — automatic transmission with electronic control;
• 6 or 4 - number of steps;
• G - torque class, in our case the automatic transmission can work with engines up to two liters in volume;
• F - indicates that the automatic transmission is designed for a front-wheel drive vehicle;
• 1 - automatic transmission modification, the higher the value, the more torque the gearbox can pass through.

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In some modifications of the A6GF1 automatic transmission you can find the index L, which means that the box is designed for a torque of at least 400 Nm when paired with a 2.4–3.8 liter diesel engine. The letter M indicates the ability of the automatic transmission to transmit up to 280 Nm of torque and work with gasoline and diesel engines with a volume of 1.6–2.4 liters.

Interpretation of automatic transmission markings A6GF1, A6MF1/2 and A6LF1/2/3. The hydromechanical automatic machine on Solaris has a classic design - a torque converter, several planetary gearboxes, friction and overrunning clutches. Nevertheless, the A6GF1 automatic transmission has several features that distinguish it from other models:

1. The bypass valve body has the ability to change the maximum line pressure, which saves fuel.
2. The shock-absorbing clutch is installed directly on the torque converter, and this makes it possible to improve the frequency conversion of the engine and also save up to 12% of fuel.
3. The automatic transmission uses a driven power take-off gear with mechanically ground teeth, which increases the service life of the unit and reduces its noise level.
4. The box is controlled by a control unit that fully controls the oil pressure and reacts to changes in engine speed, this made it possible to obtain smoother gear shifts.
5. The control range of the shock-absorbing clutch has been increased, which also has a positive effect on fuel consumption.
6. The tachometer receives data from the automatic transmission control unit, and not from the vehicle speed sensor.

About overheating

Under severe load conditions, the oil may overheat. And Hyundai Solaris cars are no exception. On these cars, the ATP liquid cooling radiator is made together with an antifreeze heat exchanger. And if for an engine a temperature of 95 degrees is not so terrible, but for an automatic machine 115 is already a critical value. Here's how the properties of ATP liquid change depending on the heating temperature:

• 115 degrees. The varnish is released.
• 125 degrees. Hardening of the seals.
• 150 degrees. Clutch slippage.
• 160 degrees. Seals and friction discs are destroyed and soot is released.

Therefore, to monitor the temperature, a special oil sensor is provided in the design. This is what needs to be monitored. Some even install an additional oil sensor in order to know exactly what the temperature of the ATP fluid is. If this parameter is close to 110 degrees, you should turn off the engine and wait until the box cools down. Otherwise, there is a risk of failure of automatic transmission elements.

Recommendations

The manufacturer recommends pouring only original oil into the Hyundai Solaris manual transmission because:

• it is designed specifically for this type of automatic transmission and vehicle;
• has a special chemical structure that protects parts;
• the technical and technological properties of the oil meet the plant standards;
• prevents rapid wear of parts.

The oil in the gearbox is designed to cool the elements and lubricate them, but due to heating it loses its original properties, which is the reason for replacing it.

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