Engine oil is necessary for the proper functioning of the units and components of the vehicle. Primarily engine oil reduces friction and prevents corrosion of internal vehicle laborers, Engine oil also reduces wear.
Types of motor oils
Each engine oil also has its own structure, different types and kinds of oil have their own set of additives and viscosity modifiers. There are so many different additives are added to the oil, you need to choose the oil carefully, consult with all parameters, and to select it individually to your engine, or to use the manufacturer recommends that you. visiting autos store to offer you will find three main types:
- Synthetic oils - provide excellent protection of engine parts, that move, It also provides smooth engine operation, even under high pressure and high temperature (mainly due to a lower viscosity). In this way, Oil affects the reduction of fuel consumption and facilitate engine starting in winter. Because of the low viscosity oil is distributed uniformly over the entire surface. This oil is very often used in new car models.
- Semi-synthetic oil - combine features of synthetic and mineral oils. Despite, that semi synthetic oils have properties somewhat worse, than synthetic oils, they also provide the necessary protection for the engine. However, they are rarely used in new cars.
- mineral oils – due to weaker properties and utrudnennogo distribution on the motor surface, They are mainly used in older engines.
How to choose engine oil?
From the viewpoint of chemical resistance, the oil should be selected to the type of engine, especially, that the market offers products, that is right for a particular type of engine. Correctly selected oil may lead to poor functioning of the engine, and increase carbon deposits on the engine. Moreover, oil well not be able to seal the individual units, with the result that it will make to their rapid wear.
The choice of oil should pay attention to the following parameters:
- type of oil (synthetic, synthetic floor, mineral)
- The viscosity of the oil temperature and oil resistance
You are welcome, Note that the same oil can come and to diesel and gasoline engine, despite the differences in terms of standards and differences in the structure of.
When you need to replace the engine oil?
oil change interval determined by the amount of load on the engine and the quality of operation of the fuel filter. However, recommended, change the oil once a year, since under the influence of mechanical and chemical reactions in the oil deposited mikrochastichki, and the oil loses its properties.
