Happy Christmas | With the arrival of the cold winter, the maintenance of car lubricants becomes crucial

December 25, 2023

Happy Christmas | With the arrival of the cold winter, the maintenance of car lubricants becomes crucial

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With the arrival of the winter, many owners will encounter the trouble of starting the vehicle. Sometimes even if the vehicle starts, the engine will seriously shake, or even stall, affecting normal driving. In fact, whether it is winter or summer, when the cold car starts, it should be a "warm up".

Reasons for the difficulty of starting the vehicle in winter
1. The nozzle is dirty.

After driving for a period of time, due to the chemical reaction of external dust into the combustion process, it is easy to stick some colloids on the injector, which will block the normal amount of oil injection, affect the sensitivity of the injector, resulting in poor gasoline atomization, thus delaying the ignition, making it difficult to start the vehicle.

2. The battery is low.

The most direct impact of winter on urban family cars is the battery. At low temperatures, the car's power consumption will be significantly higher than other seasons, and the battery will also decrease due to the low temperature environment. For batteries with a long service life, the initial starting voltage will be low. For example, dirty oil is attached to the surface of the battery, and the voltage output will be unstable, which will cause the body to shake. If we go to the franchise store in time to charge the battery or replace the new battery when the winter comes, this situation can be effectively avoided.

3. The throttle accumulates carbon.

When starting, the fuel is too thin, the oil supply is not smooth, the spark plug will be wet by the fuel, and can not start normally. This is because the fuel is sprayed on the carbon deposit when the valve is opened, and the fuel on the carbon deposit accumulates and becomes saturated. The supersaturated state allows the fuel to flow into the cylinder as a liquid, resulting in a puddle in the upper part of the cylinder piston. When the piston runs up and down, fuel spills onto the electrodes of the spark plug, making it unable to work properly and unable to start. The above means that your car needs to be thoroughly serviced, and carbon deposits in the air intakes, throttle valves, and cylinders are removed.

4. Blocked oil flow.

This is more obvious in northern cities where temperatures are particularly low. In winter, the viscosity of the oil will increase, and the flow of the oil will become more and more difficult, thus increasing the resistance of the engine, making it difficult for the car to start cold in winter. In this case, the emergency way is to put the car in a warm environment and start normally after a period of time. However, in order to completely solve the problem, it is best to go to the franchise store for professional winter maintenance, and replace the appropriate oil according to local conditions.

5. Low fuel quality.

Generally speaking, autumn and winter fuel has high viscosity and is not easy to evaporate, which has a certain impact on the heat energy during combustion. At the same time, the fuel quality of irregular gas stations is not guaranteed, resulting in insufficient power. Therefore, it is recommended that the owner choose a regular gas station to refuel, do not be cheap to add low-cost oil.

6. The exhaust pipe is frozen.

Freezing of the exhaust pipe mainly occurs in the owners whose homes are very close to the work. Because the car is used less frequently, the water vapor after the engine burns freezes in some parts of the exhaust pipe, but the short drive is not enough to melt the ice, and more ice will form overnight. Over time, it will affect the starting and exhaust of the vehicle.

A solution to winter vehicle start-up difficulties
01 Select low viscosity lubricants

In the cold winter, the viscosity of the oil will become higher, making it difficult to start the engine. The selection of low viscosity lubricating oil can ensure that the engine components can be quickly reached at low temperatures, reducing the problem of engine wear and start-up difficulties.

02 Change the lubricating oil regularly

Winter driving conditions are harsh, so regular oil changes are essential. In the course of use, lubricating oil will lose its lubricating properties due to impurities, wear and oxidation. According to the manufacturer's recommendations, regular oil changes can maintain the normal operation of the engine and long-term reliability.

03 Check the quality of lubricating oil frequently

Not only should the lubricating oil be changed regularly, but also the quality of the lubricating oil should be checked frequently. Ensure that the lubricating oil is free of deposits, impurities and excessive oxidation, which can provide better lubrication and protection of the engine.

04 Prevent wear during cold start

Winter driving conditions are harsh, so regular oil changes are essential. In the course of use, lubricating oil will lose its lubricating properties due to impurities, wear and oxidation. According to the manufacturer's recommendations, regular oil changes can maintain the normal operation of the engine and long-term reliability.

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