Chevrolet Aveo T300 is a relatively modern budget car that requires qualified diagnostics. Comprehensive maintenance will save your car from costly repairs. One of the most important procedures affecting the performance of a car is changing the oil in the gearbox. Fortunately, you can do this yourself without resorting to the help of dealerships. Let us consider in detail how, using the example of a Chevrolet Aveo T300 with an automatic transmission, you can change the oil yourself.
How much oil to fill and when to change
The American automatic transmission 6T30E (MH9) has always been distinguished by its endurance with good care.
The amount of oil poured will depend on the replacement method. For a complete replacement it will be necessary to buy 8 liters of ATF
, and with partial
4-6 liters
.
ATF Dexron VI
automatic transmissions from any company, as long as it has approval from GM.
Very good reviews of ZIC oil
Oil changes using the complete oil change method are carried out approximately every 150-200
thousand km, and checking the oil condition and partial replacement - every
40-50 thousand
. On new cars, it is highly discouraged to perform a complete oil change, only if repairs are necessary.
Which oil is better to pour into the Aveo T300 automatic transmission
The manufacturer prohibits the use of oils with a class lower than Dexron VI
. In particular, the following companies produce oils for General Motors conveyors:
- ExxonMobil Corporation - Mobil DEXRON-VI ATF
; - Kendall Motor Oil Company - DEXRON-VI ATF
; - Chevron Corporation - Chevron ATF DEXRON-VI
; - Havoline ATF DEXRON-VI
; - Petro-Canada - DEXRON-VI ATF
; - S-Oil Corporation - SSU ATF DEXRON-VI;
- Petronas - PETRONAS TUTELA Transmission DEXRON-VI ATF;
- SK Corporation - ZIC DEXRON-VI
; - ConocoPhillips Company - DEXRON-VI ATF
; - Sinopec Corporation - XunDong ATF VI
.
Petro Canada is one of the market leaders
How to check the Aveo automatic transmission oil level
Checking the quality and level of the oil is carried out on an engine warmed up to 85 °C through control plug 3 located on the automatic transmission crankcase. In this case, the gear selector must be in position P. If oil does not start to drip or flow from the control hole, add it through the breather plug 1.
Layout of the breather (1) and control plug (3)
The check is carried out after a short trip with shifting through the entire gear range. Use a key of 11 to unscrew the control plug, the oil should flow out, and the engine should run during the check.
. After checking the level and tightening the plug, add about 200-300 g of oil into the breather.
This oil is at least four years old
The condition of the oil is judged by its smell, appearance and fluidity. If the oil smells burnt or cloudy
and with inclusions of solid particles, it definitely needs to be replaced.
Experts recommend replacing the filter only after a major overhaul of the box, since this is only possible with complete disassembly. The serial number of the original filter is No. 213010A
.
How to change the oil in a 6T30E automatic transmission
Partial ATF replacement can be done independently in just half an hour. The main thing is that all consumables and the oil itself are collected. We will also make sure that the waste is drained into a container of at least 5 liters.
We carry out the replacement according to the following algorithm:
- We place the car on the pit and unscrew the protection. Two bolts in front and two in back.
- With the engine off, drain the oil through the drain plug. We wait until all the oil has drained, screw the plug into place, checking its condition.
- Pour three liters of oil through the control hole with a syringe or through a hose of a suitable diameter, and tighten the plug.
- We start the engine, switch the selector through all ranges, fill in about two more liters of oil.
- Add the rest of the oil (300-700 g) through the breather hole using the same hose and funnel.
We put the protection in place, checking for drips on the plug and on the control plug. After a short mileage (up to 500 km), it is advisable to check the oil level again.
Source: https://i-love-mycar.com/kzamena-masla-akpp-aveo-t300/
Checking the level
The Aveo T300 automatic transmission does not have a dipstick. Therefore, you will not be able to check the level in the usual way. But for checking, a special hole is built into the box to check the oil level.
Another difference from other gearboxes is that the automatic transmission cannot be warmed up to 70 degrees. Otherwise, more lubricant will spill out than expected. The steps to check the level will be as follows:
- Start the car.
- Warm up the automatic transmission to 30 degrees. No more.
- Place the Aveo T300 on a flat surface.
- Keep the engine running, crawl under the car and unscrew the inspection hole plug.
- Place a container under the spilled oil to drain.
- If the oil flows in a small stream or drips, then the level is sufficient. If the oil does not pour out at all, then add about a liter.
Don't forget to monitor the quality of the lubricant. If it is black, change the lubricant to a new one.
Automatic and manual transmission for chevrolet aveo t300
Chevrolet Aveo T300 cars are equipped with both manual and automatic gearboxes.
More information about what units are used on this vehicle model, what malfunctions can occur during operation and what to do if they are detected will be discussed in this article.
What automatic transmission is installed
In the case of using an automatic transmission, we are talking about the 6T30E model produced by the General Motors plant. The code designation for this model is MH9.
The unit is characterized by its small size and lightweight design. Electronic control of the box - “E”.
What manual transmission is installed?
If we talk about the use of manual transmission in these cars, then it is worth highlighting the “Opel” type gearbox.
These units are distinguished by their reliable performance and the quality of the materials used in their construction.
Fuel consumption
As for fuel consumption, this figure is lower when using a manual transmission. More detailed information on the amount of fuel used per 100 km is given in the table.
Gearbox and fuel typeFuel consumption per 100 km, l
| Automatic transmission, petrol | 7.1 |
| Manual transmission, petrol | 6.6 |
However, despite this obvious fact, most car enthusiasts still prefer an automatic transmission.
It is also worth noting that most owners of the Chevrolet Aveo T300 assure that the actual fuel consumption of the car differs from that stated by the manufacturer.
Thus, according to some car enthusiasts, an Aveo with automatic transmission consumes 8.5 liters of gasoline per 100 km with a calm driving style in mixed mode (highway + city); with manual transmission - 7.6 liters per 100 km under the same conditions.
Typical problems
During the operation of a vehicle, various breakdowns often occur, and they are often associated with the operation of the gearbox used. Below are the main problems that may arise when operating a Chevrolet Aveo T300 with an automatic or manual transmission.
Replacement or repair - what to do
As already noted, any detected malfunction in the operation of a manual or automatic gearbox requires timely repair or complete replacement. In any case, it is recommended to contact a professional service station for the procedure.
This will avoid additional problems and also help identify the true cause of the malfunction. In addition, it is worth noting that professionals cope with the task quite quickly.
Therefore, despite the indignation of many owners of the Chevrolet Aveo T300, it is worth concluding that visiting a service station will be the most rational option, regardless of the fact that you will have to pay additional money for the work of specialists.
It should also be noted that if you replace an automatic or manual transmission, you will have to spend money on purchasing new units. Thus, automatic and manual will cost respectively:
- 35 and 25 thousand rubles in case of purchasing used units;
- 65 and 35 thousand rubles when purchasing new gearboxes.
Thus, it is worth taking this fact into account in advance and preparing the necessary amount if the malfunction is quite serious.
When to change the oil in a Chevrolet Aveo automatic transmission: description, instructions
Many car enthusiasts and owners of the Chevrolet Aveo have wondered about the oil change interval in a vehicle’s automatic transmission. Also, an important question is what kind of oil should be poured.
Replacement interval
According to the manufacturer's recommendations, the oil in the Chevrolet Aveo automatic transmission is changed every 150,000 km or 10 years of operation. But under difficult operating conditions, the replacement period is reduced to 75,000 km or five years in time. Generally, Chevrolet Aveo users change oil under heavy-duty conditions. The volume of the F14D3 automatic transmission is 5.6 liters (manufacturer’s instructions are 5.4-5.8 liters).
Chevrolet Aveo.
The F14D4 automatic transmission has a volume of 5.9 (5.7 - 6.1 liters). For a partial replacement, at least 2.1 liters are required. Oil specification must comply with ESSO JWS 3309. Although Dexron®VI oil may be used, see compatibility chart below. However, these oils cannot be mixed. The fact is that oils of the JWS 3309 specification are mineral, and Dexron®VI is completely synthetic.
Technical documentation.
Technical documentation. Technical documentation.
Which oil is better
Recommendations for choosing oil in a Chevrolet Aveo automatic transmission
The owner's manual is the first source of information that you need to study before following the advice of other owners, as well as the marketing "tricks" of sellers in stores with a dubious reputation. So, when reading the instructions, you need to pay attention to the oil specifications and the required standards. The service life of the gearbox depends on this
Viscosity is one of the most important parameters to pay attention to when reading the user manual. Viscosity affects the operation of the vehicle in certain temperature conditions. For clarity, oil is divided into winter, summer and all-season according to viscosity degree.
Chemical composition - in addition to the main composition, the oil may contain additional components, including additives that affect performance, transmission shift clarity, and component life.
The composition of the oil is synthetic, mineral and semi-synthetic. For Chevrolet Aveo, synthetics are recommended. This is the best option for modern foreign cars.
Synthetic oil is thinner and more fluid, resistant to low temperatures.
Engine oil, gearbox.
The choice of brand - it all depends on the preferences of the buyer. The main thing is that the product meets the required parameters described in the instructions. Still, it is advisable to give preference to the most famous brands.
Now let’s highlight the most suitable brands and names of oils for the Chevrolet Aveo automatic transmission:
- Petro-Canada - Dexron-IV ATF
- ConcoPhillips Company - Dexron-IV ATF
- ExxonMobil - Mobile Dexron-IV ATF
- SK - ZIC Dexron-IV
- Kendall Motor Oil Company - Dexron-IV ATF
- S-Oil - SSU ATF Dexron-VI
- Chevron - ATF Dexron-IV
- Havoline ATF DExron-IV
- Sinopec Corporation - XunDong ATF IV
- Petronas - tutela Transmission Dexron VI ATF.
Conclusion
According to the manufacturer's recommendations, the oil in the Chevrolet Aveo automatic transmission is changed every 150,000 km or 10 years of operation. But under difficult operating conditions, the replacement period is reduced to 75,000 km or five years in time.
Source: https://koreanautoreview.com/chevrolet/aveo/kogda-menyat-maslo-v-akpp-aveo.html
Changing the automatic transmission oil in a Chevrolet Aveo T300
Many novice motorists who have received their first car ask questions about its independent repair and maintenance. Trips to a car repair shop take time and money. Therefore, simple operations that do not require special knowledge and equipment are best carried out at home, in a garage.
We will look at issues related to the automatic transmission of the Chevrolet Aveo T300: what to do if it stops working correctly and how to change the transmission oil in the automatic transmission.
Why is oil needed in an automatic transmission?
Transmission fluid performs SIX important functions at once in an automatic transmission:
- firstly, it lubricates the moving parts of the mechanism, reducing their wear;
- secondly, it plays the role of a coolant, removing heat from the gears;
- thirdly, it participates in the transmission of torque in the torque converter of the box;
- fourthly, it plays the role of friction lubricant, improving the adhesion of mechanisms;
- fifthly, it protects gearbox parts from corrosion, performing the functions of an anti-corrosion agent;
- and sixthly, it plays the role of “blood” of the mechanism, washing out wear products of gear teeth from the oil lines and leaving them on the oil filter.
A lack of ATF or its contamination leads to a loss of oil pressure in the gearbox, which causes overheating of the mechanism and accelerates wear of parts. This can be expressed in problems switching transmission modes, extraneous noise in the transmission, slipping and loss of traction of the car.
To avoid problems, it is recommended to diagnose the gearbox and change the oil in the automatic transmission in the Chevrolet Aveo T300 at least once a season.
Why might oil leak?
A lack of fluid in the automatic transmission leads to slipping of the friction discs and problems when shifting gears. This may be almost unnoticeable on a flat road or downhill, but more significant loads (when accelerating, on an uphill slope, or during heavy stop-start traffic) lead to overheating of the box and can damage it.
What causes a lack of oil in an automatic transmission? A small amount of oil in the gearbox evaporates during operation; this is a natural phenomenon.
Usually it does not have a critical effect on the pressure; the transmission fluid will quickly lose its properties as a result of depletion. Sometimes the culprit is not adding enough oil at the last change.
This can be easily corrected by measuring its level and adding the missing amount.
The most dangerous problem is oil loss due to leakage. This can happen as a result of wear of the oil seals and O-rings, as well as in the event of mechanical damage to the oil pan, which happens when the driver hits a high obstacle.
In this case, you should tow the car to the nearest service center as soon as possible for diagnostics and oil change in the automatic transmission on the Chevrolet Aveo T300. It is best to do this with the help of a tow truck, but if it is impossible to call one, towing is done under its own power using a cable.
Replacement process
To change the oil in a Chevrolet Aveo automatic transmission, you will have to study a little the technical characteristics and design features of the vehicle. So, you should understand that you will have to dismantle the pan and wash it.
Chevrolet Aveo T300.
According to the technical documentation, the Chevrolet Aveo automatic transmission contains 3 liters of oil. When changing, 2.75 liters +/- 10% is usually sufficient. But, if flushing is carried out, all three liters will be required. Let's look at the replacement process itself:
We install the car on an overpass or pit. Of course, if you have your own lift, then the task is simplified.
- We remove the battery terminal so as not to short-circuit anything accidentally.
- We climb directly under the car and place the container opposite the drain bolt from the automatic transmission.
Unscrew the drain plug.
Smoothly unscrew the bolt and wait for the oil to drain.
The process of draining oil from the box.
Now, unscrew the screws securing the pallet and remove it from the car.
We install a new gasket and mount the pan in its seat.
Install the new pan gasket.
We take out the oil dipstick in the box. We will pour new liquid through it. If you don’t have a special watering can, you can do it yourself using a hose with a diameter of 10 and a plastic bottle.
We fill in new oil through the dipstick.
Disconnect the return hose. Then we connect the washing tube, and the second part into the bottle.
Disconnect the drain hose to flush the automatic transmission radiator.
We get behind the wheel of the car, start it and start going through the gears with a delay of 3-4 seconds. This is necessary to flush the automatic transmission radiator.
Having unscrewed the return line, set the hose to 10 to flush.
We put the unit back together and top up the oil.
Drain flushing from the automatic transmission radiator.
Now, the oil in the system has been changed. Flushing the radiator may require up to 7 liters of oil.
Why is replacement necessary?
An oil change is necessary to preserve the resource of the unit. So, if you do not carry out the procedure in a timely manner, it may turn out that the box fails quite quickly. It is worth considering that repairing a unit is much more expensive compared to mechanics. Let's look at the reasons why you should change automatic transmission oils:
- When operating the machine, the parts in the assembly undergo constant friction, which willy-nilly leads to the formation of metal shavings that settle in the liquid.
- Based on the first point, we can say that the resulting chips reduce the physical qualities of the oil.
- During operation, chemical and thermal properties decrease. So, over time, the oil ceases to effectively conduct heat into the radiator and to the body, which leads to increased wear of parts, especially friction.
- An outdated fluid does not lubricate well, and accordingly, performance deteriorates and increased friction of parts occurs.
Based on the above, the manufacturer recommends changing the lubricant within the established maintenance periods.
Checking and changing the oil in the Chevrolet Aveo new T300 gearbox
Timely diagnostics will protect the Chevrolet Aveo T300 gearbox from critical breakdowns and subsequent repairs, which will cost a pretty penny. It is recommended to check the fluid level after the car's meter reaches 30 thousand km. A complete oil change, according to the developers, should be carried out after a value of 150 thousand km.
In large cities and complex terrain, road traffic is characterized by high loads on the gearbox. It is worth forgetting about the proposed regulations and increasing the frequency of checking the working fluid.
