Changing the engine oil is extremely important aspect extending the life of your car's engine.
Regardless of the season, period and driving conditions, the engine needs an oil change, like water for a person. Otherwise, further problems with your car cannot be avoided.
Engine oil ages and thickens, clogging filters, or thins, resulting in premature wear engine elements during friction.
Each type of propulsion system requires a specific brand of motor lubricant. Its regular updating extends the life of the car.
The importance of changing engine oil
timely and regular replacement oil in a car engine means:
- reduction of friction of rotating engine elements;
- increased tightness between the cylinder wall and piston rings;
- pressure increase in units with hydraulic drive;
- cooling of the piston system, bearings and so on;
- anti-corrosion effect on car parts;
- reduction of carbon deposits and deposits on engine parts;
- decrease in the activity of acids formed by the oxide of oils and during the combustion of fuel;
- prevention of sedimentary deposits in oil pipelines, crankcase and other parts of the car engine.
Classification
By chemical composition:
- Mineral, synthetic and semi synthetic species.
- By viscosity level (SAE):
Winter, summer and all season. - Additives and quality (API; ACEA)
- Authorization from car manufacturers
Most companies add specific additives to their products (additives that change certain properties of motor lubricants for productive and long work car engine).
Additives make the product suitable for vehicle operation under certain conditions. It is worth choosing high-quality raw materials with the necessary characteristics.
A good petroleum product lubricates, cleans, prevents deposits, reduces traffic fumes, keeps spark plugs clean, mixes well with fuel at low temperatures, protects against corrosion, pours easily and leaves a minimum of carbon deposits.
Replacement frequency
The change of motor lubricant depends on the time of year, external conditions and type of vehicle. Oil is poured into the engine after an average of 12,000 kilometers, under favorable conditions.
When overcoming long distances over rough terrain, increased load, the procedure occurs more often.
The replacement of motor lubricant in the engine is determined by the limit values in technical instructions. Conditions such as increased load, temperature fluctuations, operation in dusty or humid environments shorten the interval between replacements.
Increasing the temperature to 5-10º C requires seasonal change motor lubricant. Viscosity winter version falls, and the load on the rotating parts increases.
It is recommended to change the winter filler when temperatures drop below +5º C, i.e.
much depends on weather conditions.
Frequent change of engine lubricant is required under the following conditions:
- city driving in dense stream cars, especially idle in traffic jams;
- fast driving;
- driving too short distances - the engine does not have time to warm up;
- sharp and powerful acceleration.
The following unfavorable conditions also contribute to the frequent change:
- leakage of the cooling system;
- leakage of exhaust gas into the crankcase;
- organic and inorganic impurities.
How to change engine oil
Changing the oil in the engine with your own hands is a simple matter.
How to change the oil in the engine shows approximately the same scheme of actions, suitable for most car models:
- Proper oil change in the engine begins with warming up the engine system.
- Then you need to wait until it cools down. At this time, we select a container for draining the used lubricant.
- After that, the plug on the crankcase, located at the bottom of the pan, is unscrewed. First, the plug is unscrewed with a key, then by hand. Careful - motor lubricant immediately poured out with a strong stream.
- Draining is fast, in about five minutes.
- And then pour new oil into the engine. A complete replacement of engine oil is impossible, there is always 3-4% of the old waste that does not affect the performance of the engine.
When changing the oil in the engine, the condition of the drained motor fluid is assessed for the presence of contaminants and undesirable impurities. Sometimes it is worth flushing the system - this is a separate issue.
Changing the oil through the dipstick is mandatory - it is necessary to set correct level oils in the engine. First, 80% is poured and gradually added to the desired amount. Changing the oil in a car includes changing the filter.
Oil filter replacement
The filter needs to be changed to a new device. When replacing engine oil with your own hands, it also changes on its own.
Why change the filter
Motor lubricant is filtered to filter out unwanted impurities and the smallest debris. After 8,000 km of run, the filter is inevitably clogged. If you do not change the oil in the engine along with the filter, it will open bypass valve, and the raw material will go to the engine. Premature wear occurs though external signals does not arrive.
When changing the engine oil and oil filter, pour engine lubricant into new filter up to half the volume and smear the gum on the outer case of the device. This will soften the first run.
Replacing the motor lubricant in the Haldex coupling
Changing the oil in the Haldex clutch for Volkswagen and Audi owners is a pressing issue. There are many on the web general information. Possessing serious skills in car repair, it is not difficult to figure it out, but a clear and simple instruction necessary.
Perhaps this action does not guarantee the absence of breakdowns in the assembly, especially when driving the car off-road, but it will increase the service life. Changing the oil in a car all-wheel drive Haldex is different from the usual procedure. Timely replacement oil in the clutch will prevent premature repair.
How to change the oil in an engine with a Haldex clutch:
- Unscrew the fixing screws on the filter cover.
- Turn on the pump, which will allow you to freely pull out the plastic sleeve with seals.
- Remove filter.
- Unscrew the plug, drain the mining.
- Replace the O-ring on the old bushing. There are two o-rings on the native sleeve, and they go on sale with only one ring.
- It is necessary to replace one ring with a new one, and leave the bushing the same.
- Set the kit in place.
- Remove the pump, rinse the mesh, install new O-rings to prevent leaks, install the pump back.
- The motor lubricant is changed, and the system is pumped. Top up engine oil if required.
The difference between oils for two and four-stroke engines
Duple and four-stroke engines have different oil filler requirements. IN push-pull type it burns along with the fuel, and in a four-stroke, on the contrary, it does not penetrate into the combustion chamber. Based on the principles of operation, an oil change with certain characteristics is carried out.
Oil for two-stroke engine should burn with a minimum of soot and ash, and oil for a four-stroke type engine should retain lubricating properties for a long time.
Two strokes are found in motor boats, snowmobiles, motorcycles, chainsaws and lawn mowers that require extreme power at low weight and low price.
The product for two-stroke engines contains about 2% of additives that give the necessary properties to the base base.
The basis of motor lubrication mainly consists of bright stocks, synthetics, etc. Preference is usually given to bright stocks, due to the unpretentiousness of the required characteristics to low temperatures.
Two-stroke motor lubricants High Quality contain complex esters. Many types were specially developed for capricious outboard motors. Particularly well they protect against unwanted wear of spare parts.
Raw materials for four-stroke engines often make up a quarter of the additive package. Additives do not allow it to foam, oxidize, increase its service life and contribute to the purity of the structure. But, of course, the carbon deposits produced during combustion with fuel are not taken into account, and the waste is quite smoky. leaving a large number of soot, completely unsuitable for sensitive two-strokes.
Do not use products for four-stroke engines in two-stroke engines!
Do not pour oil into a two-stroke engine that is not designed to burn in fuel.
This leads to the settling of ash and sediment in piston system. Such impurities are abrasive. Depreciation of car engine parts occurs many times faster. Soot, settling on surfaces, reduces mobility piston rings and the clearance of the exhaust windows, making it difficult for the exhaust gas to escape. The power of the car drops significantly.
Which brand is best
- On petrol.
- Low power diesel.
- Powerful diesel.
The choice is represented by a wide range. The labels do not indicate compatibility with each type. You need to choose the product that is most suitable for a particular type of car or buy products from the manufacturer. The opportunity is extremely rare.
Soviet auto industry:
- 15W-40 (SAE)
- SF/CD (API)
- A2/B2 (ACEA)
Foreign cars and modern Russian cars:
- 10W-40 (SAE)
- SH/CF (API)
- A3/B3 (ACEA)
The latest vehicles:
- 5W-40 (SAE)
- SL/CF (API)
- A3/B3/B4 (ACEA)
better look specifications in the car manual and make the right choice. Special catalogs contain tables with characteristics and suitable models auto.
It is very important to choose the oil for car engine from a good manufacturer
- Motul
The oldest product on the market automotive oils. The company produces motor fluids of several types and for various equipment: cars, trucks, water and motorcycle technology, as well as garden lawn mowers.
A characteristic difference: the use of ester compounds that form a stable film on the surface of parts that protects against harmful effects.
- LUKOIL
This motor lubricant is able to withstand low temperatures, while providing easier rotation of the crankshaft, and without problems passing through the entire engine system. It also resists condensation and retains its properties in all conditions.
- Mobile
Possessing high performance the product is suitable for any season. This is a fully synthetic look, specially created for temperature extremes. Easy start is guaranteed even in cold winter. Great for both petrol and diesel engines. The composition includes special additives that significantly increase the service life of equipment.
Neste Oil motor lubricants are designed for extreme conditions engine operation. Developed on the basis of high-tech products and presented with extensive labeling. Designed for low fuel quality and increased load on equipment.
Participated in many programs and tenders. Its synthetic types were developed specifically for the new generation of technology. The manufacturer also counted on low-quality fuel and cold winters. A complex of additives is suitable even for military equipment.
- Wolver
He is not afraid of either heat or cold - this is a universal and all-weather motor lubricant. It has viscous and low viscosity variations. For cars with serious mileage, it is recommended to replace the Wolver oil in the engine with a viscous brand with special additives that ensure reliable engine running in any conditions.
- Yukoil
A significant range of these products allows you to choose motor lubricant for any climatic conditions, fuel and technology. But for the most part it is a versatile product with excellent properties. Changing the Yukoil oil in the engine is recommended more often, in which case the equipment will last much longer.
Resistant to oxidative processes, thermally stable, provides efficient work with maximum return. Leaves a minimum amount of carbon deposits on pistons and cylinder walls. Perfect for diesel vehicles.
It is also recommended to replace engine oil with an analogue of Shell or Omega, presented great choice especially on a synthetic basis.
Which composition to choose
Replacing old engine oil the best analogue accessible and reasonable. There are mineral, synthetic and semi-synthetic types of motor lubricants.
The opinion of the car manufacturer is important, usually there are such instructions in the instructions. Predominantly, operating properties are described.
If the old engine worked for a long time on a mineral type, replacing the oil with synthetics often leads to leaks. The former type gradually fills in microcracks, and the new raw material dissolves deposits, seeping out. Therefore, synthetic analogues are recommended for new machines, and on older models it is recommended to change the analogue of motor lubricant after.
Replacement possible synthetic oil in a semi-synthetic engine. The difference from synthetics is affordable price. Also, after prolonged use of the mineral type, its semi-synthetic counterpart is preferable (after washing the car engine).
The recommended motor lubricant depends on the make of the car, and how to change the oil in the engine without risks, for different brands will have to be determined in practice. The model, mileage, condition and service life of the engine, type of fuel, and season are taken into account.
The best advice is to use only one, really high-quality type of motor lubricant. Preferably synthetics with all-season universal characteristics.
How to check engine oil
How to check the engine oil - it is recommended to check the engine oil level in the engine when it is cold. The car must be level, in order to avoid errors in measurements.
Measurements on a hot engine are made five minutes after the vehicle has come to a complete stop. If the motor lubricant does not have time to drain down, the measurement will be incorrect.
Changing the oil through the dipstick is the most efficient and preferred.
Measurement procedure:
- Pull out the index probe and wipe it dry with a lint-free cloth.
- Lower the dipstick back until it stops.
- Pull it out again - at the end, a mark of the level of motor lubricant will be noticeable.
- The recommended level is between the minimum and maximum marks.
- If there is a shortage, add oil to the engine to the norm. The total amount of oil in the engine is approximately one liter.
The oil level in the engine should not drop, especially under increased loads and dashing driving. It does not reach the oil receiver, the pump sucks in air, oil starvation of the system occurs. In such cases, it is simply necessary to add oil to the engine.
Excess oil in the engine is also harmful, it gets into ventilation system crankcase and cylinders. It's gradually disabling catalytic converter. It is recommended to regularly check the engine oil.
How to control engine oil pressure
What to do if the indicators indicate low oil pressure in the engine?
Stable operation depends on the normal oil pressure in the engine. Falling or rising is easily determined by a special sensor or indicator on dashboard car.
Low engine oil pressure registers a flashing control indicator or low sensor readings even at full speed.
It is necessary to turn off the engine and find out the cause of the pressure drop:
- It is necessary to check the oil in the engine, which has previously settled down. Top up engine oil if necessary.
- Check for fresh leaks, inspect the crankcase for integrity.
- Seal temporarily detected leaks with improvised materials.
- If the oil pressure in the engine is at the same level, then additional diagnostics are required.
- Check sensor for correct operation. Connect a special pressure gauge in place of the sensor for verification. If the pressure gauge is normal, it must be replaced, and the electrical part is carefully checked for malfunctions.
Having not achieved the installation of normal oil pressure in the car engine, it is worth contacting a car service.
Express oil change method
Understanding how to change the oil in the engine is not only for an experienced person. Beginners and girls simply do not want to get involved in a “dirty” business by contacting a car service. Certainly, quick change will not replace a full-fledged drain of waste raw materials. There is no damage, but there is sense only in a limited time.
The procedure lasts 20 minutes, without requiring deep knowledge from the owner. Products, as a rule, are of high quality and you should not worry. Just do not abuse the service - a full replacement is still necessary.
The method involves instant pumping out, and replacement with new raw materials. Additionally, the filter is changed. Car services specialize in most popular brands cars, and problems with independent choice does not occur.
The main thing is that it's a hassle-free business. But it is worth using only proven car services. Unscrupulous firms can flood cheap motor fluid and put in a bad filter. You should be more careful.
- Motor lubricant must be of high quality. There are a huge number of fakes on sale that do not meet elementary requirements. Viscosity is not the only indicator of the proper quality of a motor lubricant. Using trusted stores and manufacturers to keep the car in working order is much easier.
- Accelerated (vacuum) replacement of motor lubricant leaves a large amount of product not pumped out. So a thorough do-it-yourself engine oil change in the garage with a full drain is simply necessary for the good operation of your car.
- Engine oil must be changed in a timely manner. Otherwise, the filter will not cope with the resulting load. Fuel rarely has the required purity.
- It is not recommended to add additives on your own, as you can degrade the quality of the product.
- Change oil only through the dipstick. Since it is impossible to determine by eye required amount. When underfilled, parts wear out much faster.
- Changing the filter in the engine is important, as is the periodic oil change. Saving on filters is not welcome, then it will turn into big expenses.
- Changing the oil in a car engine is simple, and the benefits are undeniable. How to change the oil in the engine - it's not difficult to figure it out. Regular renewal of engine lubrication is the key to the health of your car engine.
- Car owners should systematically check the oil level in the engine, not forgetting to change the filters.
- For each car model, motor lubricant is selected according to individual parameters.
- The quality of the product is extremely important. After all, having spared money today, tomorrow you will spend much more on repairs.
When operating a car, many car owners invariably face the need to change the engine oil. Also, in the presence of various kinds of malfunctions or due to design features of certain motors during operation, the engine can eat up oil, respectively, the car owner needs to add oil to the car engine between changing the technical fluid. It is about how to properly add oil to the engine that we will tell you in this article.
The motor eats oil - this is a symptom of an engine breakdown
Increased oil consumption, which is approximately 1 liter per 2000 kilometers, may indicate various engine breakdowns. In the event that you see that the oil level has begun to go away, it is recommended not to leave this problem without attention, but to conduct a thorough diagnosis of the engine, which will solve the problem.
Oil can leak for a variety of reasons. The most common is the appearance of cracks in the cylinder head, as a result of which antifreeze gets into the oil, a characteristic gray smoke, which indicates the combustion of oil.
The car owner added oil to the engine of a different brand and now the lubricant has lost its characteristics.
Also, smudges can appear on leaky gaskets, which requires hiding the engine and changing hardened gaskets and rubber bands. Despite the apparent simplicity of such work, such repairs have a high cost, which is explained by its laboriousness.
Faulty boost turbines can also be the cause of oil burnout. Such turbocharging significantly increases operating temperature engine, as a result, the oil begins to coke, the channels become clogged, and the car owner often has to add lubricant to the engine. This problem can be solved by opening the motor and its overhaul.
In some cases, oil burnout can occur due to the design features of the engine. Some automakers even set an oil consumption rate of 1 liter per 3,000 kilometers, as a result of which the services simply refuse to repair the car if it has such problems.
How often to add oil to the engine? Ideally, the motor should have a minimum oil consumption. Accordingly, when replacing the technical fluid, the same amount of oil is drained as was poured into the engine. However, this happens only with atmospheric and unforced engines. If the engine is running under significant loads and under high speed, then a slight loss of oil is noted. Perform this procedure and add lubricant to the motor as the level decreases. If such work has to be done every 1000 kilometers, then you should still contact the service workshop and carry out engine diagnostics. Often, performing such a diagnosis will be cheaper than subsequently restoring the engine after oil starvation or wedge.
We can say with confidence that, probably, there is no such car owner who would not be faced with the need to add oil to a car engine. But at the same time, not everyone knows how to properly perform such work and whether it is possible to add oil to a different brand of engine. And yet how to add oil to the engine. Let's talk about this in more detail.
First of all, we will tell you what kind of oil can be added to a car engine. Such a lubricant must be the same as that used in the motor. That is why it is recommended when performing service work purchase oil with a margin, and if such a procedure is performed under service conditions, then you should find out from the masters what technical fluids they use. This will allow you to purchase in stores such engine oil and fill it up if necessary.
Many car owners are interested in the question of whether it is possible to add another oil to the engine? Adding another oil to the engine is possible, but this is not recommended by most automakers. You can add such lubricant to the motor if you are on the road and immediately after such an emergency trip you will need to completely change technical liquid and carry out the appropriate service work. But if you mix oil various manufacturers and with different characteristics, then it will invariably lose its properties, which will lead to increased wear engine parts.
It would seem that there could be questions here. However, in reality, it is not always possible to find such a filler neck in the engine where to add oil to the engine. This is before, opening the hood, we could immediately find on valve cover the corresponding plug, which had to be unscrewed and filled with oil into the engine. Today, many manufacturers make maintenance-free engines, and finding such a neck for filling oil is not so easy. It is necessary to dismantle the plastic motor protection, only after that you will gain access to the valve cover. For most motors, it is on the valve cover that the corresponding filler plug, unscrewing which you can add oil to the engine.
Such service work and adding oil to the engine is not particularly difficult. It is only necessary to remember that such work is carried out exclusively on a cold engine. To answer the question, you can add oil to hot engine follows unequivocally. Pour oil into hot motor prohibited. By pouring cold oil into a hot engine, you can break the engine, which will lose its geometry, or microcracks will appear in the cylinder block and valve cover. That is why it is imperative to wait for the motor to cool down, which guarantees the quality and correctness of such a service procedure.
The oil level can only be checked with a dipstick when the engine is cold. Therefore, regularly check the engine oil level and, if there is a decrease in its level, you should immediately add it to the engine.
In each case, how much oil is poured into the engine is chosen by the car owner, depending on the consumption of lubricant by the engine. You can determine how much oil to add to the engine based on the data on the dipstick. Try to keep the level of lubrication in the engine at an average level between the minimum and maximum marks on the dipstick. But you should not fill in the lubricant to the very maximum. This will lead to an increase in pressure in the system, which can cause engine breakdowns.
Many manufacturers modern cars recommend that car owners carry out work on the engine and gearbox exclusively in service workshops. It is not surprising that many car owners are thinking about whether it is possible to add oil to a hot engine. It should be said that such work is not difficult, so each of us will cope with it. But still this work should be done on a cold engine.
It is only necessary to carry out such a service on a cold engine and use only the lubricant that is currently in the engine. Before adding oil to the engine, check its level with a dipstick, then unscrew the appropriate cap filler neck and add the required amount of lubricant. We can recommend that you add about 500 milliliters of oil, then wait about 10 minutes and check the fluid level with a dipstick without starting the engine. In the event that the level is not between the minimum and maximum, another 500 milliliters of oil should be added.
You can, of course, perform this work in a service environment, but for such the simplest procedure they will ask you for several thousand rubles. And none of us would like to waste our time on trips to the service. Moreover, in order to properly add oil to the engine on your own, you will spend only 10-15 minutes. That is why, in the presence of such problems with the engine, car owners independently purchase and add oil to the engine. Remember only that you can add oil to an engine of a different viscosity only in emergency.
Many car owners are thinking about whether it is possible to somehow avoid such oil waste, which will eliminate the need for frequent topping up of engine lubricant. There are simply no universal recommendations for such prevention. And yet we can advise you to change the engine oil in the engines of modern cars with a run of 8-10 thousand kilometers. This will keep everything performance characteristics oil, thus reducing engine wear. Appropriate diagnostics of the motor should also be performed regularly, in particular attention is paid to the condition valve stem seals And valve system.
In no case should you save on the quality of the oil used. All modern engines are extremely critical to the quality of the oil, so it should only be used with a manufacturer's approval. But saving on the performance of such service work not only leads to engine breakdowns and premature wear, but soon such a motor will require an expensive overhaul.
Conclusion
Many car owners are faced with the need to add oil to the engine during car operation. In this article, we talked about whether it is possible to add another oil to the engine, and also described in detail how such a service is performed. Keep in mind that increased consumption such a technical fluid should cause concern for the car owner and is one of the symptoms of a motor breakdown. If you need to add oil to the engine, then you must use the same technical fluid that is currently filled in the engine, perform this procedure exclusively on a cold engine and act carefully so that you do not have to subsequently drain the oil from the engine, which is much more difficult than topping it up.
It is logical that before you start the procedure for adding oil to the engine or completely replacing it, you need to make sure that these manipulations are really necessary. An oil dipstick will help to check the amount of oil in the engine, which is remarkable for its catchy color handle (usually red or yellow), it will show the minimum and maximum values.
Oil will not have to be filled if its level is between the minimum and maximum, or close to the maximum mark.
If you have decided that the car requires a new portion of oil, then it will not be difficult to replace it.
First you need to find the hole for filling the oil, it is located on the engine itself, easily recognizable by the pattern of the watering can, or the inscription "oil". After unscrewing the lid, pour no more than one glass of oil inside and wait until the liquid sinks into the pan.
Then check the oil dipstick again. If there is not enough oil, then repeat this algorithm. It should be noted that after each measurement, the probe must be wiped with a cloth.
When the oil level is at the required mark, do not forget that the oil dipstick should fit snugly into its rightful place, then close the oil filler cap.
A slightly different, but no less important task is complete replacement engine oil. Before starting the oil change, you will need to do a number of preparatory operations:
- unscrew the crankcase protection to get to the drain hole;
- warm up the car engine;
- find drainer in the oil pan and slowly unscrew the cap, wait for the used oil to drain;
- After the unnecessary oil is drained, it is required to replace oil filter. In this case, it is recommended to lubricate the inner rubber gasket with a small layer of oil. Next, you just need to install it in place.
- Direct oil filling: remove the oil filler cap and pour it in according to the same principle that was used in the first situation.
After the end of all the actions, it remains to get behind the wheel and start the car. Next, we need to wait until the oil pressure light stops burning, then stop the car for a while and make sure that the oil is at a normal level.
No one will have a question or doubt about where to fill the oil in the engine. To any motorist, the answer to this question is obvious. Another thing is when they begin to think about what kind of oil to fill in. There is something to think about here. After all, the market is so saturated with different manufacturing companies that it is quite difficult to make the right decision. Not everyone knows how much oil to fill in the engine. We will talk about these and other issues in this article.
The main functions of the lubricant
Engine oil plays a huge role in the life of the unit into which it is poured. Thanks to him:
- individual parts are kept clean;
- light cold start motor;
- excess heat is removed from the elements;
- at high temperature supported stable work in the cylinder-piston group;
- parts are well lubricated;
- substances that accumulate in the engine during its operation and contribute to the occurrence of corrosion, as well as other aggressive influences, are neutralized.
To improve the characteristics of the quality of the oil, it includes special additives that perform various functions.
Consumption
In order for the motor to serve properly for a long time, it is necessary to strictly monitor Professionals in the most careful way approach this issue when buying a car. Not everyone knows that increased consumption does not mean an engine malfunction. Conversely, the absence of flow does not yet prove that the motor is fully functional.
For each car, this indicator is individual. For example, owners of domestic vehicle know how much oil to fill in a VAZ engine. As a rule, this is an average of three and a half liters. This amount is somewhat different from how much oil is in a Mercedes engine, where, depending on the model, five and a half liters or more may be required.
The oil in the engine cylinders burns out, but remains on the walls, covering the surfaces with a film to prevent dry friction. In the chamber, the film burns with fuel. Therefore, to find out the exact reasons big expense oil is not always a simple matter.
Viscosity
Viscosity is one of the most important characteristics oils. The necessary fluidity must be ensured in the engine. It varies depending on the temperature and time of year. Any motorist should know what kind of oil to fill in the engine. At the same time, the product is not always to blame for bad job unit. If the engine is no longer new, but has run many thousands of kilometers, a synthetic type of oil is not suitable for it. For such motors, semi-synthetics are provided. At the same time, for new modern cars, on the contrary, manufacturers recommend using synthetic oils.
For different vehicles, it is advised to use lubricants of different classes:
- for new units - SAE 10W30 or 5W30, all season;
- for used ones - in winter 10W30 or 5W30, in summer 15W40 or 10W40, in any season 5W40;
- for old engines - 10W40 or 5W40 in winter, 20W40 or 15W40 in summer, 5W40 in any season.
Change of oil
The oil in the engine is necessary for the unit to work as long as possible. Hence the direct dependence on how often it is necessary to change and how much oil to fill in the engine. This manipulation does not have to be done in a car service. It can be done by any motorist on their own. It is enough to study a few simple recommendations.
Before starting work, prepare the amount of oil that is necessary for the engine. This information is provided in the vehicle owner's manual. To be sure of the quality of the oil, it is better to purchase it in specialized stores that provide the necessary documentation confirming the quality. You should also take care and purchase in advance suitable for the brand of your car.
To avoid problems when replacing lubricating fluid, it is better to drive the car onto a flyover or onto viewing hole. Also, a container is prepared in advance, where the used oil will be drained.
detailed instructions
The car is securely fixed in a certain place so that it does not move out. To do this, he needs a straight surface, also used hand brake. The engine must not be cold. It is warmed up to normal temperature. After that:
- turn off the engine, open the neck, where they will fill in the oil;
- close it and turn on the engine again, leaving it like that until the “oil pressure” light comes on;
- turn off the engine again;
- drain the oil from the pan;
- unscrew the oil filter;
- pour fresh liquid into it;
- screw the plug, put a new filter;
- determine how much oil to pour into the engine, while periodically checking the dipstick so that the fluid level is at the required level.
After carrying out the work, start the engine at low speed and check the pan for leaks. When looking at the oil level, it is necessary that the car is on a horizontal surface. Otherwise, you risk getting incorrect metric results. If the oil in the engine has not reached the required mark, it is topped up.
How much do you need?
Novice motorists are always interested in the question: how much oil to fill in the engine? There is no single answer. For each model, as already mentioned, a certain amount of oil is required. Usually, three-quarters of the volume that is required is poured, and then topped up a little bit, constantly checking the level.
For domestic cars the average oil is about four liters. For foreign cars with an engine capacity of 2 to 2.5 liters, it is also recommended to fill in up to four liters of lubricant. This is as much, for example, as oil in a Renault engine. For a larger volume of the unit, more oil will be required.
Don't forget to check the level regularly. lubricant. This should be done approximately once a week. Then, in the event of a leak, it will be possible to respond in a timely manner and not start the problem, thanks to which considerable savings will be made. cash. Check the engine before turning it on. It is categorically impossible to check when the unit is running or pour into it
Overflow of oil into the engine
If you find that there is too much oil in the engine, you can’t leave the excess and drive like that, believing that a lot is not a little. The damage caused by overfilling the engine with oil can be very serious. And it won't be noticeable right away. But after a while, you can reach the need for serious repairs in the engine. Therefore, in order to avoid negative consequences, you need to go to a car service and pump out the excess amount.
However, it is possible to do it yourself. The only thing that will be required is time and patience, as well as the purchase of a syringe and a medical kit for transfusion in a pharmacy (of which only a flexible tube is required). This method is called suction. But you can just drain the excess from the crankcase.
Which oil to choose
From right choice oil dependent uninterrupted work unit. Therefore, it is necessary to take this issue seriously. Usually, the manufacturer recommends a certain brand in the instruction manual. But this is, rather, a commercial arrangement of the company for advertising and product promotion. Oils for gasoline engines You can also choose on your own. However, it is important to take into account the viscosity index indicated in the instruction manual.
For the right choice, it is useful to view articles on tests conducted by independent publications. It often happens that the advertised oil in the end shows far from the most high performance, while the average price segment options are doing very well. Therefore, it is recommended to study the information and make a choice on your own, but observing the viscosity grade of the lubricant recommended by the factory when buying.
Washing: to do or not?
A separate topic concerns the question of the need for an oil change. In short, we can say that if this is necessary, then flushing should be done with the same oil that you will fill the engine with. Avoid using special flushing agents especially five minutes. They can cause serious damage to your motor.
So, flushing will be required when switching from synthetic to semi-synthetic oil, as well as from semi-synthetic to mineral. When switching from mineral to semi-synthetic and from semi-synthetic to synthetic flushing not required.
If one brand of oil is replaced by another, the engine should also be flushed, but again with the product that you will fill the engine with. Flushing will also be required when purchasing a used car with unknown history, as well as in some other cases.
When replacement is required
It is important to know how many km to change the oil in the engine. Experts recommend doing this often. Caring for the engine is entirely up to you. At the same time, such durable machines that were produced before, today, alas, are not the same. Manufacturers are not interested in having their product ridden for thirty years or more. It is much more interesting for them that during this time you have changed several cars.
Therefore, to make your car last longer, change the oil more often. The manufacturer recommends a certain number of kilometers that you can drive with oil before refueling. But this does not take into account, for example, kilometer-long traffic jams, in which many residents of large cities have to stand daily. Carrying heavy loads will also "eat" more oil than normal driving. Frequent starting and braking, the use of low-quality fluid, express replacement - all this will gradually negatively affect the condition of your car's engine. But fresh oil will be able to prolong his life. Don't forget about it!
What is the most important thing in a car? Of course, the engine is from him reliable operation depends on how the car behaves on the road. You need to constantly monitor the condition of the motor, and the most important thing in this matter is to add oil to the desired level.
If there is not enough oil in the engine, then it is subjected to severe overheating and, as a result, wear of parts. There should be as much oil in the engine as indicated in the technical documentation for the car. To add oil, you first need to determine its level in the engine. Check the oil level with the engine off. This can be done either before starting the machine, or 10 minutes after it has completely stopped. To correctly check the oil level, the machine must stand on a flat horizontal surface. To check the oil level in each machine in engine compartment there is a special oil dipstick. It has marks that show the permissible minimum and maximum oil values \u200b\u200bin the engine of your car. Before checking the level, remove the dipstick from the neck and wipe it with a rag to make it dry. Now lower the dipstick back into the neck and remove it again. Look at the oil level, which will be visible on the dipstick.
