Winter, car maintenance is essential. If you do not do the maintenance of the car before the winter will have very serious wear, equivalent to the normal maintenance under running wear for several years.
Autumn and winter temperatures decreased obviously, the ordinary oil products in the low temperature condition becomes more dense, reduced liquidity, achieve the required lubrication time lengthened, causing the vehicle is not easy to start and wear increase. So the autumn winter season, the best choice of lubricating oil base oil with low pour point viscosity of filial piety, so that we can continue to bring good lubrication of automobile engine.
Generic summer oil is preferred:
First, select the lubricating oil should be selected according to the requirements of the engine, either in low engine use too advanced oil can lower oil use in demanding engine. The choice of lubricating oil can be recommended on the basis of the manufacturers to the rise, or the use of synthetic engine oil performance is better.
Secondly, should try to choose a generic summer oil. General engine oil can maintain a stable performance, no matter how the temperature changes, the engine has a better protective effect.
Again, depending on the condition of the engine to choose. If Baotou beiben heavy truck engine accessories is new or in good condition, can use low viscosity oil, lubricating oil to flow faster, reduce the startup wear.
Finally, if it is in the high temperature season or the engine has been worn to a certain extent, it is to choose a high viscosity of the oil, which is conducive to the formation of a thicker oil film, maintain the oil pressure, and reduce oil consumption.
Add amount not too much:
The amount of oil added is not the more the better. If the oil too much, will increase the Baotou North Pennines heavy truck parts crankshaft rotational resistance, reduce the output power of the engine, and the excess oil will jump into the combustion chamber, causing the vehicle to take the blue smoke, burning oil, so that the increase in fuel consumption. Oil residue after combustion will accumulate in the combustion chamber wall, reducing the space of the combustion chamber, thereby reducing the engine compression ratio; at the same time, will accelerate Baotou beiben heavy truck parts wear of the cylinder and the piston, thereby reducing the service life of the vehicle. So, when add lubricating oil, must be slightly lower than the highest scale oil foot is appropriate; in addition to master the oil type, oil season, engine performance and other factors.