Oil consumption in the engine. Six reasons

Date:

2020-03-16 07:20:09

Views:

2545

Rating:

1Like 0Dislike

Share:

Table of contents:

It is Hardly possible to find a motorist who would not be worried about the increased oil consumption. It is especially annoying when it happens with another new motor. Here are the most common causes that result in the consumption of oil in the engine.

1. Excessive pressure in the crankcase

For all motors is typical blowby. Due to the high pressure combustion gases are in the piston rings and into the crankcase. If due to wear of valves, piston rings and blowby exceeds the standard rate, in the crankcase of the motor, there is a very high pressure, and the oil has to push through the seals. A good example is the seal of the valve stem experiencing high pressure too much stress. This leads to the fact that the oil flow in the engine is greatly increased.

2. Incorrect Assembly of cylinder head

Incorrect installation of this part may appear skewed elements. As a result, the area of the combustion chamber are formed by the leaks, blocking the way to the oil circuit. To prevent distortion it is necessary to follow the sequence in the procedure of tightening, and the angle of screwing of the bolts.

oil consumption in the engine

3. Poor quality engine oil

If you use unsuitable or defective varieties of oils it is impossible to provide reliable engine performance in all modes. For example, wear of the motor is increased during cold start, high temperature modes of operation, etc. the Oil must exactly match the requirements of the machine manufacturer. And as on the performance characteristics and viscosity.

high consumption of engine oil

4. Wear TNVD (fuel pumps)

In 25% of cases of high consumption of engine oil is due to wear inline injection pump. Lubrication of the pump parts is carried out through a corresponding circuit of the motor. If the elements are worn out fuel pump, during operation of the piston, oil can get into the working area of the pump. Here it is blended with diesel fuel and enter the combustion chamber. To reduce the consumption of engine oil is required to regularly check row injection pump, especially for diesel engines.

Recommended

How does the rear bushing front arm and how many it serves?

How does the rear bushing front arm and how many it serves?

The Rear bushing front arm – one of the constituent elements of the vehicle chassis. He refers to the guide elements of the suspension together with the levers endures tremendous stress with wheels. However, with this this item, there are many ...

5. Imbalance of cylinders

On the misalignment of the cylinders indicates uneven contact with separate areas of the current dry cylinder liners. If the outer wall of the cylinder barrel are uneven spots, this is a clear sign of its bias. As a consequence – piston rings can't provide the proper seal, and the oil flows into the combustion chamber. In addition, increases the pressure in the crankcase of the motor. Possible causes of misalignment include: the incorrect bolts, contact corrosion, blockage of the cooling system, etc. to Correct the misalignment, and oil consumption in the engine is much reduced.

topping up the oil in the engine

6. Irregular maintenance

Failure to comply With prescribed by the manufacturer of the motor frequency of inspection it will be permanently contaminated oil. Since during operation gradually decreases the additive package, there is a risk of wear. To avoid breakage, requires more frequent topping up of oil in the engine.


Article in other languages:

AR: https://tostpost.com/ar/cars/21516-oil-consumption-in-the-engine-six-reasons.html

BE: https://tostpost.com/be/a-tamab-l/39082-vydatak-aleyu-ruhav-ku-shesc-prychyn.html

DE: https://tostpost.com/de/autos/39199-der-lverbrauch-im-motor-sechs-gr-nde.html

ES: https://tostpost.com/es/coches/38929-el-consumo-de-aceite-en-el-motor-seis-razones.html

HI: https://tostpost.com/hi/cars/23086-oil-consumption-in-the-engine-six-reasons.html

JA: https://tostpost.com/ja/cars/21138-oil-consumption-in-the-engine-six-reasons.html

KK: https://tostpost.com/kk/avtomobil-der/39457-shy-ys-oz-alt-yshta-y-maydy-alty-sebepter.html

PL: https://tostpost.com/pl/samochody/41096-zu-ycie-oleju-w-silniku-sze-powod-w.html

PT: https://tostpost.com/pt/carros/40759-o-consumo-de-leo-do-motor-seis-raz-es.html

TR: https://tostpost.com/tr/arabalar/36186-ya-t-ketimi-motor-alt-nedenleri.html

UK: https://tostpost.com/uk/avtomob-l/39864-vitrata-masla-v-dvigun-sh-st-prichin.html

ZH: https://tostpost.com/zh/cars/44170-oil-consumption-in-the-engine-six-reasons.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

Comments (0)

This article has no comment, be the first!

Add comment

Related News

"IZH 350 Planeta Sport" – frisky Soviet bike

it is believed that of the entire line of Soviet motorcycles "IZH" truly sporty just one. It is easy to guess that it was "IZH 350 Planeta Sport".History motorcycleIn 1973 the factory "Izhmash" was made a real breakthrough: the li...

How does the exhaust system?

How does the exhaust system?

the exhaust System is designed to remove combustion products from the engine and output them to the environment. It also must be ensured a reduction in noise pollution to acceptable limits. Like any other complex devices, this sys...

Help to pick up a motorcycle girls

Help to pick up a motorcycle girls

Motorcycle men only, and she can ride it only in the back seat? Error! Besides the girl behind the wheel - are not uncommon. It is, however, to mention that motorcycles are not divided into male and female, unlike cars, though it ...

What are the advantages of motorcycles for children

What are the advantages of motorcycles for children

every year technological advances are taking everything to new heights. Not ignored such an important area as the production of toys for children. Complex machines, Packed with electronics, has long turned into the category of ord...

How to perfect your instrument panel VAZ-21099?

How to perfect your instrument panel VAZ-21099?

instrument Panel – is one of the most visible parts of the interior of any car. And VAZ “ninety-nine” is no exception. Of course, this model was produced back in the nineties, and now the instrument panel VAZ-210...

The ground clearance of the vehicles, their permeability and stability

The ground clearance of the vehicles, their permeability and stability

Technical characteristics of the car consist of many parameters that somehow affect the choice of brand and model future owner. One important power of the engine and the size of the operating volume for the other priority issues o...