Features of replacing engine oil on VAZ 2108, 2109, 21099

Getting ready for replacement

The manufacturer sets the service interval for the VAZ 2109 at 10 thousand kilometers. It is recommended to change the oil regularly, which will ensure the performance of the car engine.

What kind of oil to pour

VAZ cars are traditionally unpretentious in terms of the quality of technical fluids, which allows the use of inexpensive auto lubricants. The manufacturer recommends using a lubricant with a viscosity of 5W-30.

Engineers advise using viscous compounds, which can reliably protect the moving elements of the power unit while effectively cooling the engine.

We can recommend that you use inexpensive semi-synthetics, which provide high-quality engine lubrication and at the same time have an affordable price. Remember that when purchasing semi-synthetics, you must take into account the engine size of your car.

Engine oil volume

First of all, you need to determine how much oil you need to purchase for this job. The oil volume in the VAZ 2109 car engine is 3.3 liters. When carrying out service work, 3 liters of technical fluid are changed.

We recommend that you simultaneously purchase a liter in reserve, since mixing liquids is not recommended, which may adversely affect its performance.

Please note that the volume of oil in the engine depends on the specific modification of the power unit, so you need to clarify this data in the technical documentation for your car.

Where to pour oil

The procedure for changing the oil on a VAZ 2109 is not difficult. When you open the hood, you can see the fuel filler cap on the engine. Just remember that it is not recommended to open it when the engine is hot.

Why change the oil

There are conditions that must be adhered to so that the lubricant present in the engine system fulfills its protective functions and does not become the cause of failure of the power unit.

There are several main points, you need to change the oil.

This is what old oil looks like.
Often in the summer they like to fill in a more viscous oil than for the winter. During prolonged operation in the engine, it loses its properties, additives, and chips from the engine's rubbing parts begin to adversely affect its condition. Over time, if the oil is not changed, this may lead to the need for major engine repairs.

Step-by-step instruction

Changing the oil in a VAZ 2109 engine is not difficult. Every car owner can handle this job. We offer you step-by-step instructions for performing this service work.

Carrying out service work does not depend on the specific engine size of the VAZ 2109 and the modification of the power unit.

1. First you need to warm up the engine, for which we let it run for about 5 minutes.
2. The car is driven into a garage pit or overpass. With a certain amount of skill, you can carry out all the work without a pit or overpass. In this case, you need to carefully crawl under the car and place a flat container under the crankcase for old lubricant.
3. We find the drain plug on the oil pan and use a 17 key to unscrew it. Dark waste fluid will begin to flow out of the crankcase. We wait until it flows out, this usually takes 20-30 minutes.
4. After this, we change the filter, which is unscrewed manually without using a tool. In rare cases, the threads of the filter may become rusty, making it impossible to unscrew it by hand. In this case, you can use a special wrench or simply pierce the filter housing with a screwdriver and act as a lever.
5. As soon as the old auto lubricant stops dripping from the drain plug, you need to screw in a new filter, then screw the plug into place and carefully clamp it with a wrench. When tightening the filter, you should pour a little oil into it and lubricate the rubber gasket, which will prevent it from burning to the threads and will ensure better sealing of the system.
6. We unscrew the filler plug located on the cylinder head. We recommend adding oil using a funnel to avoid spilling it on the engine. Subsequently, such spilled liquid will burn for a long time and cause an unpleasant odor.
7. After filling three liters, you should check the dipstick, which will allow you to determine how much oil you have poured into the engine. If necessary, add fluid so that the level is between maximum and minimum.
8. Close the filler plug and start the car. Let the engine run for a few minutes, then turn off the engine and check the lubrication level again.
9. Inspect the car for leaks and, if necessary, tighten the oil filter or drain plug in the crankcase.

This completes the oil change in the VAZ 2109 engine.

When do you need to change the oil of a VAZ 21093

According to the manual and operating instructions for the “nine”, the oil should be changed every 10,000 km or once a year, depending on the event that comes first. However, there are a number of reasons why you can reduce mileage or time for replacement:

• The car engine has a significant exhausted service life . With production, parts wear out and lose their characteristics. To maintain their performance, the lubricant should be changed more often;
• Seasonal use of motor lubricants has a beneficial effect on engine performance. Its warming up in winter is reduced, and as a result, the engine parts are provided with a sufficient amount of lubricant (there is no oil starvation). In the summer, when the lubricant quickly thins out, thereby reducing the thickness of the lubricating film, the summer type of oil allows you to stabilize the thickness, preventing an increase in engine wear;
• In difficult operating conditions when the car was subjected to increased load (driving in mountainous areas or frequently towing a trailer).

Where to choose

Even in the summer in the northern regions of the country, the air temperature is not always high, so synthetic oils with a viscosity of 5W-40/5W-30 are recommended to be poured into VAZ 2109 cars that do not have engine oil pre-heaters.

Note! If the engine is physically outdated or the car has existed since the times of the USSR, it is not recommended to fill it with pure synthetic oil.

This feature can be explained by the fact that all the slag accumulated in the motor over the entire period of use will dissolve, which will lead to fogging of the motor. In addition, all deposits accumulated on the channels of the lubrication system will be washed away. As a result, oil starvation may occur.

Note! It is not advisable to pour synthetic oil of the 5W-40 or 5W-30 type into a VAZ 2109 with a worn out engine, since the gaps in the cylinder-piston group are relatively large. There may be excessive oil consumption due to waste. In other words, the composition will be discharged from the exhaust pipe.

Oil for new cars

5W-40 or 5W-30 is a good synthetic oil characterized by excellent viscosity parameters. Such oils ideally resist oxidation; they can be used in engines operating under heavy loads or during hot periods of the year. Based on this, there is no need to change the oil frequently. If there is a need to reduce the load on a brand new Nine engine, it is better to purchase synthetic oil of the 5W-40/5W-30 type, which has:

• reduced fluid friction;
• a high viscosity index, due to which the load is removed from the battery and starter (see) when the engine is turned on.

Which oil will be better

So:

• Amsoil professional oil is an excellent option for synthetic engine oil that can cope with various tasks even in situations where it has been used for a relatively long time. It is worth noting the 0W-30 oil series, ideal for hot summers.
• Castrol Edge with Syntec Technology is more suitable for new cars. This oil is suitable for those car owners whose cars mileage exceeds the average. This composition does not need to be changed frequently and provides adequate protection against wear of parts. The organic combination of the additive with a standard synthetic composition is also appreciated. This combination makes it possible to reduce friction, save fuel and improve engine performance.
• Mobil 1 oil is perhaps the most famous oil used by the large automobile concerns Porsche and Mercedes. The reason for this popularity is the highest performance and extended life of the car engine. Despite the existing advantages, not all car owners will be able to afford such luxury.

Note! You need to choose motor oil for VAZ 2109 cars based on the manufacturer’s recommendations or the advice of a specialist. The main thing is to ensure normal operation of the engine and protect parts from rapid wear.

Changing engine oil is easier than choosing it; if the procedure is being performed for the first time, you just need to watch the video and photo once, and you don’t have to go to a service station, you can actually do everything yourself without anyone’s help. It will also be useful to provide instructions and advice on selecting engine oil. Since this is a mandatory and important composition for the normal functioning of the engine and the entire vehicle system, it is recommended to buy good quality oil, the price of which cannot be underestimated.

A little about oil

Before you begin the replacement procedure, you need to find out what and in what quantity should be filled.

In VAZ 2109 cars (1.5L engines) usually fill from 3 to 3.5 liters of oil. At the same time, we recommend buying a standard 4 liter canister so that you have something to add during operation.

Check the oil level periodically with a dipstick. It is optimal for a trace of oil to remain on the dipstick between the maximum and minimum marks. Golden mean. It’s not worth filling above the maximum level, just like driving with a level below the minimum.

We have decided on the volume of oil. What exactly should it be?

The most important thing in disputes about motor oils: we will not name brands or viscosities. Let's just say that the oil must NOT be fake and comply with the car manufacturer's approval. For VAZ it is ACEA A3/B3 or A3/B4, or API SJ, SL, SM, SN. Please note that API certification is required only for the USA, but if it is assigned to the oil you have chosen, you can buy with confidence.

Experience shows that VAZ engines run on semi-synthetic for a long time. The initial requirements of the manufacturer are mineral water, because... The motor was developed a very long time ago. Semi-synthetic oils are very suitable, do not leak through oil seals and seals, and are not consumed.

In terms of viscosity, VAZ engines run great all year round on 5w40 oil. If you wish or need to start it in frosts below -35 degrees, you can fill it with 0w40, and in the summer, on the contrary, 10w40.

Technology for changing the oil in the VAZ 2109 engine

Place your car on a flat, horizontal area. It is advisable to place the car above the inspection pit or on a special overpass.

When changing the oil, it is recommended to intermediately flush the engine with a special flushing oil liquid or oil of the brand that you plan to fill in your engine. To carry out flushing, after draining the used oil, use a funnel to fill in fresh oil so that its level reaches the bottom line on the dipstick. Let the engine run without load for about ten minutes, then proceed to add fresh oil.

To comply with environmental regulations, do not allow used oil to come into contact with the soil.

Place a wide-mouth container under the crankcase of your engine, disconnect the drain plug and drain the used oil, then close the drain hole.

Remove the old oil filter using a special wrench. Lubricate the seal ring with the same engine oil.

Using a funnel, pour new oil into the engine. Check its level using the oil dipstick.

Remove the oil dipstick, clean it of any oil and place it back in the inspection hole. Pull out the dipstick. The normal oil level mark should be between the maximum and minimum marks.

After this, start your engine again and drive it for several minutes without load at idle speed. After turning off the engine, check the oil level again using the dipstick and add it if necessary.

Source

Which oil to choose

There are three types of oil, let's look at them in more detail.

• Synthetic is the most modern oil today. In general, this lubricant is recommended for foreign cars, but it is also quite suitable for the VAZ-2109. This is the most fluid and liquid oil, resistant to low temperatures and freezing. It is important to take into account the fact that such a liquid costs a little more than other oils.
• Mineral is the cheapest product recommended for high mileage. Since the VAZ-2109 is a relatively outdated car, such oil will be sufficient for it. But on the other hand, mineral liquid is extremely susceptible to low temperatures and can quickly freeze. As a result, startup problems may occur. Based on this, we can conclude that it is better to fill in mineral oil with high mileage, and only in warm and not too cold weather.
• Semi-synthetic oil - represents seven synthetic and mineral oils. This product can be considered the best option for the VAZ-2109. It is definitely better than mineral water, but at the same time much worse than pure synthetics. Semi-synthetics will also not be the best option at low temperatures. And yet, given the lack of money for normal oil, VAZ-2109 owners will have enough of this oil.

All-season is the name given to any of the above oils. This liquid has average viscosity values. All-season oil can be used in moderately low temperatures as well as in hot weather. For the VAZ-2109, all-season oil with SAE parameters 5W-40, or 10W-40 or 15W-40 is suitable.

The manufacturer prohibits mixing oil of different types and with different parameters. It is necessary to fill in the oil that was originally filled.

Types of motor oil

There are several different types of lubricants for car engines, which we will now briefly review to make it easier for you to make the right choice.

Mineral

Traditionally, such oils are made on a mineral basis, but they are not well suited for VAZ 2109 engines. The fact is that they do not meet the requirements for oil changes and do not meet the strict operational characteristics of power units.

Semi-synthetics

Semi-synthetics

Such oils for the VAZ 2109 are also made on a mineral basis, but some synthetic components are added to them to improve the characteristics of lubricants during cold engine starts. Semi-synthetic oils keep the internal surfaces of the engine clean and reliably protect it from wear.

Synthetics

Motor oils with high performance characteristics are created using synthetic base oils. They are suitable for filling into both gasoline and diesel power units. They guarantee reliable wear protection and well lubricate working mechanisms even during cold starts. Synthetic oils minimize friction that is harmful to the engine and keep it completely clean. They meet the highest quality standards according to the API system and meet the approvals of automobile companies.

All-season

All-season oil

All-season oil can be any of the above. It is designed for engine operation in temperate climates and is suitable for year-round use. In the winter months, such oils hardly thicken, and in the heat, under the influence of high ambient temperatures, the lubricant does not dilute very much. Similar oils for the VAZ 2109 include lubricants with the following SAE parameters: 5W-40, 10W-40, 15W-40.

Generation I (1987-2011)

Engine VAZ 21081 1.1

Engine VAZ 2108 1.3

• What kind of engine oil is filled from the factory (original): Synthetic 5W30
• Oil types (by viscosity): 5W-30, 5W-40, 10W-40, 15W-40
• How many liters of oil in the engine (total volume): 3.5 liters.
• Oil consumption per 1000 km: up to 50 ml.
• When to change oil: 10000-15000

The engine is the heart of any car. It is important to monitor its serviceability and the quality of the filled oil. During normal operation, the lubricating fluid is changed after 10,000 km; if conditions are severe, the replacement is carried out more often. To replace it, you need to know what kind and how much oil to pour into the VAZ 2109 engine.

[Hide]

When to change

According to the instructions for “eight” and “nine” cars, the oil should be changed at least every 10,000 km . However, there are a number of nuances when the mileage for replacement is reduced or the oil needs to be changed:

1. When buying a car second-hand, you need to change the oil . As a rule, the previous owner of the car, trying to “save money,” does not resort to changing the oil. Therefore, changing the oil on a newly purchased car will protect your engine from unpleasant surprises.
2. After the car has been idle for a long time . For example, after winter storage, it is better to change the lubricant to a new one, since when the engine is idle for a long time, condensation accumulates in it. Mixed with engine oil, this suspension will negatively affect engine parts, causing their premature wear.
3. You should also take into account the operating conditions of the vehicle . An aggressive driving style, as well as driving in urban conditions, contributes to intensive wear of internal parts. As a result, particles of metal shavings get into the engine lubricant, thereby worsening the lubricating properties of the oil.

To determine the replacement interval more accurately, the article “After how many kilometers to change the engine oil” will help.