Transition to another engine oil. Washing the engine when replacing the oil: to benefit or harm? Flushing with ordinary oil

You are absolutely right. If you decide to use another motor fluidIn the transition, it is necessary to thoroughly rinse the system with washing consumables. The thing is that Shell has one number of additives for the engine, and Lukoil is a little different. In this you can see yourself, reading the composition of the MM and additives on the label of both oils. Accordingly, if you want to feel all the advantages of Lukoil, you need to rinse the motor from the shell's residues.

If you for a long time Used the last mm, then keep in mind that the engine cleaning process must comply with all standards and requirements. You can find out more detail about this and the procedure itself on our website. For more thorough cleaning of the internal combustion engine from the remains of the old consumables, we recommend producing a procedure several times. So you can be 100% sure that lubricants are not mixed.

What else does the motorist need to know about it? Compliance with all rules and nuances will significantly help increase the resource of the motor operation, so we recommend that you familiarize yourself with them.

Lubrication must be changed more often in the following cases:

1. If a vehicle Rarely used. In the event that the machine is used not more than once a week, the engine operating resource can significantly decrease. Thus, the engine requires not only more frequent diagnosis and inspection, but also replacing the lubricant material.
2. If you do not hear the inheritance in front of the trip, especially in winter time of the year. It has long been known that the less time you spend on the warm-up procedure, the worse for the car. More negatively on the engine is reflected in the cold engine, while short distances.
3. If you often stand in traffic jams and car works on idling, not only the engine heats up, but also consumables Inside, which is also reflected on his quality.
4. If you refuel low-quality gasoline. Such fuel has more waste that falls in mm.
5. If you practice express replacement mm, which is also called vacuum. Vacuum cannot remove all the "workout" system, respectively, part of the substance still remains in the system.

Video "All about the replacement of mm"

You can learn about the main nuances on this process from the video.

Recipe for pre-sale preparation from classic

Then they poured into the engine oil, the most thick, which was only found. The cylinders were not the best and slightly knocked. This was reimbursed by a thick lubricant, the engine worked amazingly quiet.

Erich Maria Remarque

Fierce disputes of supporters and opponents of the engine washing when replacing oil recently aggravated due to the fact that new cars in the country are now sold much less than used ones. That is, citizens sell cars to each other, and the renewal of the park, to which everyone was so hoping, slowed down significantly. Meanwhile, a used car, as you know, is a cat in a bag. What is the age and quality of the substance, which splashed in the engine at the time of sale, - one God is known.

From here immediately follow the abstracts about the need for washing.

When washing is not required?

• You are the first and only owner of your car;
• You are always on time (and better - more often);
• You are confident in the service in which the work was carried out (servicemen were not scheduling, without replacing the oil at all or replacing it to their, cheaper);
• In the long road you never had to top up.

When is it better to wash?

About flushing should be wondering, acquiring a car from the hands, and even with an opaque service history. There are instances of engines, whose deposits from the top of the engine can be straw in literally shovel. To do this, it is advisable to look at the flashlight in the oil-tank neck, and in the side: the ear sellers may well wipe the visible parts of the cylinder head parts.

Another case -, for example, when switching from mineral water to synthetics.

Washing options

Wash the engine in several ways.

Five-minute flushing. It is poured into the engine before replacing the oil, mixing in this way with the exhaust oil. Next, give the engine to work at idle five (or ten) minutes, drain through the work, poured fresh oil and put new filter.

Flushing with which you can drive some distance. For 100 km of mileage to the alleged oil replacement, it is poured, and during this meringue they are trying to do not particularly strip. Further - standard replacement Oils and filters.

Wash oil.In this case, the exhaust oil is drained and a special flushing is poured instead. Give the engine to work at idle and drain flushing. Put a new filter and pour new oil.

Excessive portion of oil. The method, especially recommended when changing the type of oil base, for example, when moving from mineral to synthetic. It can also be recommended for pretty dirty engines, one of the three methods above. Drain is an old product, pouring the oil on which the engine is further exploited.

The amount of oil can be minimal (liter two), only to go out. In this case, it is also recommended to drive a motor idling. Then this volume is replaced with new oil with the installation of a new filter. For particularly caring owners there is a modification of this method: new, riding a short time, and then spend another replacement. At the same time, at the intermediate stage of the oil, it will be necessary to pour no less than the lower label.

Watch out for the pressure of the oil when the engine is running on all the above cocktails, except the case of the fill of an extra serving of oil. Be especially careful when washing diesel and upgrade engines - they are usually somewhat higher and the oil starvation is completely unacceptable.

Cheap - angry

In the Internet on numerous forums is proposed washing engines diesel fuel, moreover, both clean and diluted in half with engine oil. I adhere to the opinion that fuel is fuel, and rinse the engine is better than one of the above methods. The solar bath can be very unpleasant to the glands and other rubber engine seals. Liquid is very aggressive.

• Try not to release your car during this procedure. So you will be sure that you poured new oil and installed a new oil filter.
• If you failed to execute the previous advice, then when accepting a car, look at the level of oil on the dipstick. Oil must reach top Tags And be fairly light. Although in gasoline engines, even after a short work, it can darken somewhat, and even in diesel engines. And yet it will be much lighter than before replacement.
• Try to determine whether the filter was replaced. On some cars, it is visible on top, on others it is only available with the removal of the mudguard or engine protection. In this case, make sure whether there are traces of dismantling on these elements.

From personal experience

I have acquired somehow a good friend. Mileage - about 100 thousand km. I knew the history of the car very well, as it often helped with repair. There were malfunctions suspension (bearings and shock absorbers), the rear brake cylinders "snapped", the driver's seat was seized. But here, becoming the owner, I decided to look into the engine, adjust the valves. The gaps had to be touched only on several valves and then on a little bit. And most importantly: I shocked the complete absence of deposits under the valve lid. Details were only a little covered with a light golden rode. And I still screamed the former owner that he changes more often than the benzobak fills! ..

conclusions

It is best to change the oil at least 7.5 thousand km, that is, twice as more often than the most automakers recommends. In this case, regardless of the operating conditions (city or village) you are guaranteed to avoid accelerated wear Motor details. Only who has a car "from New", then it should be immediately followed by this rule, and the owners of Second Hand first make flushing operations as indicated above, and then comply with the same recommendations.

More information about motor oil and additives - in a selection of publications "driving" "Motor oil: what and why pour?".

Dear readers! In the comments, tell us about your attitude to the washing of the engine. Do you need, in your opinion? Do you spend?

Replacing the engine in the engine is an extremely important aspect that extends the service life of your car's motor.

Regardless of the time of year, the term and conditions of driving, the oil change is required by the engine, as a man. Otherwise further problems with your car can not be avoided.

Engine oil makes up and thick, scoring filters, or diluted, leading to premature wear of the engine elements by friction.

Each type of motor system requires a certain engine lubrication brand. Its regular update extends the service life of the car.

The importance of replacing engine oil

Timely and regular replacement of oil in the car engine means:

• reduction of friction of rotating engine elements;
• an increase in the tightness between the cylinder wall and piston rings;
• increase pressure in hydraulic assemblies;
• cooling the piston system, bearings, and so on;
• anti-corrosion impact on car details;
• reduction of layering of nagar and sediments on engine parts;
• reducing the activity of acids formed by oxidizing oils and when combustion of fuel;
• the prevention of sedimental deposits in the oil harvesters, 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)
• Tolerance from car manufacturers

Most companies add specific additives to their products (additives that change certain properties of motor lubricant for productive and long-term operation of the car engine).

Additives make the product suitable for the operation of the car under certain conditions. It is worth choosing high-quality raw materials with the necessary characteristics.

A good petroleum product lubricates, cleans, prevents deposits, reduces exhaust gases, supports spark plugs clean, mixed well with fuel at low temperature, protects against corrosion, easily pouring and leaves at least a car.

Replace frequency

Motor lubrication change depends on the time of year, external conditions and type of car. The engine oil is flooded on average after 12,000 mileage kilometers, under favorable conditions.

When overcoming large distances of rough terrain, high load, the procedure occurs more often.

Substitution in engine lubrication engine is determined by limit values \u200b\u200bin technical instructions. Conditions such as an increase in load, temperature drops, work in a dusty or wet environment reduce the interval between replacements.

Increase temperatures up to 5-10º C requires seasonal shift Motor lubrication. The viscosity of the winter option falls, and the load on rotating parts increases.
Winter filler is recommended to change when temperatures fall below + 5º C, i.e.
Much depends on weather conditions.

A frequent change of engine lubrication is required under the following conditions:

• urban ride in a dense stream of machines, especially simple in traffic jams;
• fast driving;
• riding for too short distances - Motor does not have time to warm;
• sharp and powerful accelerations.

The following unfavorable conditions also contribute to frequent shift:

• leakage of the cooling system;
• waste gas leakage in Carter;
• organic and inorganic impurities.

How to change the engine oil

Replacing the oil in the engine with their own hands - it's a simple thing.

How to change the engine oil in the engine shows an approximately the same action scheme, suitable for most car models:

1. The correct replacement of oil in the engine begins with the warm-up of the engine system.
2. Then you need to wait until it cools. At this time, we select the tank for the drain of the spent lubricant.
3. After unscrewed plug on the crankcase located at the bottom of the pallet. First, the plug is unscrewed with the key, then with hands. Gentle - motor grease Immediately poured a strong jet.
4. Drain occurs quickly, approximately five minutes.
5. And then pour new oil into the engine. Full replacement motor oil It is impossible, there are always 3-4% of the old testing that do not affect the performance of the engine.

When the engine is replaced in the engine, the condition of the engine fluid is estimated to the presence of contaminants and unwanted impurities. Sometimes it is worthwheeling the system is a separate topic.

Replacing the oil through the dipstick is required - it is necessary to set right level Engine oils. First poured 80% and gradually added to necessary number. Replacing the oil in the car includes a filter shift.

Replacing the filter for oil

The filter needs to be changed to a new device. When replacing engine oil with their own hands, it also changes independently.

Why replace filter

Motor grease is filtered for discraining unwanted impurities and the smallest garbage. After 8,000 km of mileage, the filter is inevitably clogged. If you do not replace the oil in the engine along with the filter, the bypass valve will open, and the crude raw materials will go to the engine. Premature wear occurs, although there are no external signals.

When replacing the oil in the engine and oil filter, You should pour motor lubrication to a new filter to half of the volume and rinse the gum on the outer case of the device. This will soften the first launch.

Replacing motor lubrication in Haldex couphes

Replacing the oil in the Haldex couphe for owners of Volkswagen and Audi - the actual question. The network laid a lot general Information. Possessing serious skills in car repair, it is not difficult to understand, but clear and simple instructions are necessary.

Perhaps this action does not guarantee the absence of breakdowns in the node, especially, chasing the car on off-road, but the service life will increase. Replacing the oil in the car with fully drive Haldex differs from the usual procedure. Timely replacement of oil in the clutch will not allow premature repair.

How to change the engine oil with the Haldex clutch:

1. Remove the fastening bolts on the filter cover.
2. Turn on the pump, which will allow you to freely pull the sleeve of plastic with seals.
3. Remove the filter.
4. Unscrew the plug, draining the workout.
5. Replace the sealing ring on the old sleeve. On the native sleeve, two sealing rings, and only one ring come on sale.
6. You need to replace one ring to a new one, and leave the sleeve for the same.
7. Install the set in place.
8. Remove the pump, rinse the grid, install new sealing rings to avoid the leaks, install the pump back.
9. Motor lubricant changes, and pumps the system. Add oil to the engine if required.

Oil differences for two and four-stroke engines

Two-stroke I. four-stroke engines Have different requirements for oil filler. In the two-stroke type, it burns with fuel, and in a four-stroke, on the contrary, it does not penetrate into the combustion chamber. Based on the principles of work, oil changes are made with certain characteristics.

Oil for two-stroke engine It must burn with a minimum balance of soot and ash, and the oil for the engine of the four-stroke type for a long time to save lubricating properties.

The two-stakeholders are found in motorboats, snowmobiles, motorcycles, chainsaws and lawn mowers, requiring maximum power at low weight and a small price.
The product of the two-stakeholders contains about 2% of additives that attach the necessary properties of the base basis.

The basis of engine lubrication mainly consists of brightstocks, synthetics, etc. Preference is usually given to brightstocks, due to the non-durability of the required characteristics to low temperatures.

Two-stroke high-quality motor lubricants contain a complex type esters. Many species were specifically designed for capricious boat engines. They are especially well protected from unwanted spare parts wear.

Raw materials for four-stroke engines often on a quarter constitutes additives. Supplements do not give it to foam, oxidize, increase the service life and contribute to the purity of the design. But accounting for nagar during combustion together with fuel, naturally, is not produced, and the waste is quite smoky. Leaving a large amount of soot, they are absolutely not suitable for sensitive two-stakeholders.

It is impossible to use products for fettes in two-stroke engines!
You can not pour oil into the engine of the two-stroke, which is not intended for combustion in fuel.

This leads to the sedimentation of ash and sediment in the piston system. Such impurities are abrasive. Wear a car engine spare parts occurs at times faster. Soot, settled on the surfaces, reduces mobility piston rings and the lumen of exhaust windows, making it difficult to exhaust gas. The power of the car drops significantly.

What brand is preferable

1. On gasoline.
2. Low-power diesel.
3. Powerful diesel.

The selection is represented by a wide range. The stickers do not indicate compatibility with each type. You need to choose the product most suitable for the car or buy products from the manufacturer. The possibility is extremely rare.

Soviet car 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 newest vehicle:

• 5W-40 (SAE)
• SL / CF (API)
• A3 / B3 / B4 (ACEA)

Better viewed specifications in the car manual and make right choice. Special directories contain tables with characteristics and suitable auto models.

It is very important to choose oil for car Engine From a good manufacturer:

• Motul.

The oldest product on the market car oils. The company produces motor fluids of several types and for various techniques: cars, trucks, water and motorcycle equipment, as well as garden lawn mowers.

Characteristic difference: The use of eterial compounds that form a stable film that protects against malicious effects on the surface of parts.

• Lukoil.

This engine lubricant is able to withstand low temperatures, while ensuring the more easy rotation of the crankshaft, and without problems passing throughout the engine system. It also counters condensate and preserves properties in any conditions.

• Mobil.

Possessing high characteristics Product is suitable for any season. This is a completely synthetic species specifically created for temperature drops. Light start is secured even in a cold winter. Perfectly suitable for gasoline engineAnd for diesel. The composition includes special additives, many times increasing the service life.

• Neste Oil.

Motor lubricants "NESTE OIL" are designed for extreme engine conditions. Developed on the basis of high-tech products and is represented by extensive labeling. Calculated on low quality Fuel and enhanced load on the technique.

Participated in many programs and tenders. Its synthetic species were designed specifically for new generation technique. 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 terrible, neither the heat nor the cold is the universal and all-season motor lubricant. It has viscous and low-viscosity variations. For vehicles with serious mileage, it is recommended to replace the Wolver oil in a viscous brand engine with special additives that ensure the reliable movement of the motor in any conditions.

• Yukoil.

A significant range of these products allows you to choose motor lubrication for any climatic conditions, fuel and technology. But for the most part it is a universal product with excellent properties. Replacing the yukoil oil in the engine is recommended as often, in this case the technique will serve much longer.

Stands to oxidative processes, thermostable, ensures efficient operation with maximum return. Leaves on the pistons and walls of the cylinder the minimum amount of nagar. Perfect for diesel engineering.
It is also recommended to replace the analogue of the engine oil on the Shell or Omega brand, represented by the large selection, especially on a synthetic basis.

Which composition to choose

Replacing the old oil in the engine the best analogue, Available and reasonable. There are mineral, synthetic and semi-synthetic motor lubrication.

The opinion of the car manufacturer, usually there are similar instructions in the instructions. Advantageously describes the work properties.

If the old engine worked for a long time on the mineral type - the replacement of oil on the synthetics often leads to leaks. The former type gradually fills the microcracks, and the new raw material dissolves deposits, leaking out. Therefore, synthetic analogues are recommended for new machines, and on old models it is recommended to change the analogue of motor lubrication after.

Possible replacement synthetic oil in the semi-synthetic engine. Honors from synthetics is affordable price. Also, after a long use of mineral type, it is preferable to its semi-synthetic analogue (after washing the car engine).

The recommended motor lubricant depends on the brand of the car, and how to change the oil in the engine without risks, for different stamps will have to be determined in practice. The model, mileage, condition and service life of the engine, type of fuel, and time of year are taken into account.

The best advice is to use only one, truly high-quality motor lubrication. Preferably synthetics with all-season universal characteristics.

How to check the engine oil

How to check the engine oil - it is recommended to check the level of engine oil in the engine to the cold. Auto should stand exactly, in order to avoid errors in measurements.

Measurements on the hot motor are made five minutes after the car stops complete. If the motor lubricant does not have time to drain down, the measurement will be incorrect.

Replacing the oil through the dipstick is most effective and preferable.

Measurement procedure:

1. Pull out the index probe and wipe dry with a rapid, not leaving the villi.
2. Lower the probe back to the stop.
3. Pull out again - at the end there will be a marker of the engine lubrication.
4. Recommended level between the minimum and maximum note.
5. With a lack, the oil becomes the engine to normal. The total amount of oil in the engine is approximately liter.

The oil level in the engine should not fall, especially at elevated loads and damage. It does not reach the oil worker, the pump sucks air, oil starvation occurs. In such cases, it is simply necessary to top up the oil into the engine.

Excess oil level in the engine is also harmful, it enters the ventilation system of the crankcase and cylinders. This gradually displays a catalytic neutralizer. It is recommended to regularly check the engine oil.

How to control the oil pressure in the engine

What if the indicators indicate the low oil pressure in the engine?
Stable work depends on the normal oil pressure in the engine. Fall or boost will easily determine the special sensor or indicator on the car dashboard.

Low oil pressure in the engine registers a leak indicator or low sensor indicators even on full revs.

It is necessary to drown out the motor and find out the reason for the pressure drop:

1. It is necessary to check the oil in the engine, pre-settled down. If necessary, add oil into the engine.
2. Check for fresh leaks, inspect the Carter for integrity.
3. Peremitize temporarily detected leaky leaky materials.
4. If the oil pressure in the engine is at the same level, additional diagnostics are required.
5. Check the sensor in good condition. Connect a special pressure gauge on the sensor to the sensor. With normal indicators of the pressure gauge, it is subject to replacement, and the electrical part is thoroughly checked for malfunctions.

Without achieving the installation of a normal oil pressure in the car engine, it is worth contacting the car service.

Express oil replacement method

Understand how to replace the oil in the engine is not only an experienced person. Newbies and girls simply do not want to contact the "dirty" case, turning to the car service. Sure, fast replacement will not replace the full drain of spent raw materials. There is no damage, but there is only a sense in conditions of limited time.

The procedure lasts 20 minutes without demanding deep knowledge from the owner. Products, as a rule, are used high-quality and not worry. Only the abuse of the service is not worth it - the full replacement is still necessary.

The method implies instant pumping, and replacing new raw materials. Additionally, the filter changes. Car service specializes for most popular car brands, and there are no problems with an independent choice.

The main thing is blatant. But it is worth using only tested car services. Unfair firms can pour a cheap engine fluid and put a poor-quality filter. Should be careful.

1. Motor grease must be high quality. On sale a huge number of fakes that do not meet the elementary requirements. Viscosity is not the only indicator of the proper quality of motor lubrication. Using proven shops and manufacturers to keep the car in working condition much easier.
2. Accelerated (vacuum) replacement of motor lubrication leaves a large amount of non-downed product. So the solid replacement of the engine oil in the garage with their own hands with full plums is simply necessary for the good operation of your car.
3. Replacing engine oil is done in a timely manner. Otherwise, the filter will not cope with the arisen. Fuel rarely has the required purity.
4. It is not recommended to add additives independently, as you can worsen the quality of the product.
5. Replace oil only through probe. Since it is impossible to determine the need to determine the required amount. With no parts, the spare parts are wearing much faster.
6. Replacing the filter engine is important as a periodic oil change. The savings on the filters are not welcome, then it will be wrapped in large expenditures.
7. Replace the oil in the car engine simply, and the benefit is undoubted. How to replace the oil in the engine - to figure it out completely simple. Regular motor lubrication update is a guarantee of the engine health of your car.
8. Car owners should systematically check the oil level in the engine, not forgetting to change and filters.
9. For each car model, motor lubricant is selected according to individual parameters.
10. Product quality is extremely important. After all, regrets of money today, tomorrow you will spend much more on the repair.