Winter oil change or winter summer general purpose engine oil

Hello, now the car oil change is not divided into winter and summer ordinary engine oil can be used regardless of winter or summer, now the engine oil is only good and bad, there are fully synthetic engine oil, semi-synthetic engine oil, etc., you only need to use the engine oil in line with your car, I hope to help you, thank you [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

It is best to use a little thinner engine oil in winter [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

If you are not in the Northeast, you don't need to change the winter oil [If you have a problem with the car, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

Hello. No need to replace. Universal. Thank you [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

General peace of mind and effort, [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Hello, the current car is not divided into winter oil and summer oil, generally speaking, there is no problem with the engine oil that matches the engine model, as long as it is not an extremely cold place, the general oil can be used!

I am honored to serve you, I hope I can help you, I wish you a happy life! [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Car oil is the lubricant of the start, the oil should be changed regularly, so the owner friends ask, it is better to change the engine oil in winter or summer, it is recommended to change the car oil in the spring and autumn season. Because the temperature will cause the car oil to expand and contract, the high temperature oil will expand in summer, the temperature is low in winter, the oil shrinks, and the oil is added to the car when the oil is hot and expands and contracts.

Although it is not recommended to change the engine oil in summer and winter, it is also possible to change the engine oil in summer or winter, no matter what season it is, you must choose the right viscosity of the engine oil to change the car oil. According to different temperatures, there are winter engine oil, summer engine oil, and four-season engine oil on the market, mainly according to the viscosity value of the engine oil, and different oil viscosity is suitable for different temperatures.

Under normal circumstances, the applicable temperature of engine oil in winter is minus 50 degrees Celsius to 25 degrees Celsius, and the applicable temperature of oil in summer is minus 15 degrees Celsius to 55 degrees Celsius. Car owners can choose according to the actual situation.

Winter car engine oil can be used 10w405w40 or 0w40 specification models. The automobile engine oil used in winter must meet the three characteristics of low viscosity, low pour point and good wear resistance, so as to give excellent maintenance to the automobile engine. The weather in the auspicious season in winter is very low, so the circulation of automobile engine oil is weak when it is hot, and some automobile engine oil will even solidify in the conditions of more than ten degrees below zero, so the automobile engine oil used in winter must have good ultra-low temperature liquidity.

What oil should be used in winter.

Winter car engine oil can be used 10w405w40 or 0w40 specification models. Automobile engine oil can moisturize, remove, cool, seal, reduce wear, anti-rust treatment, corrosion resistance and other effects on automobile engine. The car engine is the cardiovascular and cerebrovascular disease of the car, and there are many metal materials that rub against each other in the car engine, which moves faster, the natural environment is poor, and the working temperature can reach 400 °C to 600 °C.

In such extreme cases, only a suitable lubricant can reduce damage to engine parts and increase service life. w indicates the general term for winter, and the smaller the information in front of it, the better the ultra-low temperature fluidity of the car oil.

Can you use engine oil in winter and summer.

Winter car oil can be used in summer, but winter car oil is relatively thin and will be consumed quickly. Automobile engine oil, also known as engine lubricating oil, is composed of base oil and additives, base oil is the main component of lubricating oil, management decisions are most of the characteristics of lubricating oil, additives can make up for and improve the performance of base oil is insufficient. The temperature difference between east and west, north and south is very large, and the four seasons in North China are distinct, so it is particularly important to select lubricants according to the operating temperature and seasonal changes.

Multi-hole grade automotive motor oil should be the best choice, as it can blend into large shifts in operating temperatures.

Engine oil 20W-50 is a general purpose oil for winter and summer, but it is more suitable for summer use.

The W in 20W-50 represents Winter, and the number in front of W represents the fluidity performance at low temperatures, and the smaller the value, the better the start-up performance at low temperatures. The number after w represents the stability of the oil at high temperatures (i.e., the possibility of thinning), and the higher the value, the better the stability of the oil at high temperatures.

The smaller the number or beat for the winter portion (the lower the applicable minimum temperature), the larger the number representing the summer portion (the greater the applicable maximum temperature), the larger the applicable temperature range.

The low temperature range of 20W is the lowest -15, the cold resistance is poor, it is not suitable for the low temperature in winter, and it is more suitable for summer.

The differences between winter oil and summer oil are: different ambient temperature, different kinematic viscosity, and different protection capabilities.

First, the ambient temperature is different.

1. Winter engine oil: The ambient temperature of winter engine oil is lower.

2. Summer engine oil: The ambient temperature of summer engine oil is higher.

Second, the kinematic viscosity is different.

1. Winter engine oil: Winter engine oil has higher kinematic viscosity and better fluidity at low temperature.

2. Summer engine oil: summer engine oil has lower kinematic viscosity and better fluidity at high temperature.

Third, the ability to protect is different.

1. Winter engine oil: Winter engine oil has a better ability to protect the engine during cold start.

2. Summer engine oil: Summer engine oil has a better ability to protect the engine when it is hot start.

Encyclopedia – Engine Oil.

Encyclopedia - Engine oil labeling.