How do I maintain my car in winter?

1. Replace or add antifreeze in time. In winter, the outdoor temperature is very low, and if the vehicle wants to operate normally, there must be enough antifreeze, otherwise the water tank will be frozen and cannot circulate normally, and the vehicle will break down. Antifreeze should be between max and mix, and if it is missing, it should be replenished in time.

2. Change the glass of water in advance. In winter, when washing the front windshield with glass water, be sure to use *** glass water, so that it will not freeze when washing the glass. Otherwise, it will damage the wipers and affect the driver's vision.

3. Check whether the engine oil is sufficient. In winter, the car runs normally, and the oil plays a great role, so be sure to carefully check whether the oil scale is within the normal range before winter comes. Let's see if it's time to change the oil of your car?

The oil can be changed according to the kilometers on the maintenance manual.

4. Adjust the tire pressure. In the cold winter, try to ensure that the tires of the car are more inflated than in summer, because the tires are easy to expand and contract. This is a comfortable and safe way to drive.

5. Pay attention to check the battery and replenish the battery electrolyte. In the low temperature environment, the battery capacitance is much lower than the capacitance at room temperature, so the battery electrolyte should be replenished in time in winter and the specific gravity of the electrolyte should be adjusted. At the same time, the binding post of the battery is cleaned, and coated with special grease to protect it to ensure reliable start and prolong the life of the battery.

If the vehicle is not used in the open air or cold storage for several weeks, the battery should be removed and stored in a warmer room to prevent the battery from being damaged by ice.

6. Pay attention to the body and chassis. In winter, there is more rain and snow, in order to speed up the snow melting, the road surface will often sprinkle a large amount of snow melting agent, the snow melting agent is highly corrosive, and the car is easy to rust on such a road surface, so it is necessary to do a good job of anti-rust care for the chassis. At the same time, such rain and snow water stained on the body will also cause damage to the body paint, so to wash the car in time, it is best to add a layer of protective film to your car in winter, through waxing, glazing or coating and other car paint beauty items, to avoid the damage of snow melter to the car paint.

7. Check whether the lights of the whole car are normal in time. In winter, a comprehensive check should be made on the working condition of the lights of the whole car, and the bulbs that turn black should be replaced as soon as possible. Fog lights, brake lights, and turn signals should check the working status by themselves.

In winter, the visibility is low in foggy mornings, and there are many rear-end accidents, so whether the fog lights and high-mounted brake lights work normally is also a guarantee for driving safety in winter.

How to maintain a car in winter? The old driver will teach you a few tips for car winter maintenance.

There are several maintenance methods for winter cars: 1. Choose the right grade of fuel: the ambient temperature around the winter is low, and the gasoline may wax in the fuel tank, resulting in the vehicle can not start normally.

2. Winter maintenance of the battery: the car battery is not a cold-resistant part, the capacity of the battery in the low temperature environment is much lower than that in the normal temperature environment, in the cold season, it is necessary to replenish the electrolyte in advance, adjust the specific gravity of the battery electrolyte, and clean up the dirt of the battery binding post. 3. Winter maintenance of tires:

Rubber tires will harden in winter, the coefficient of friction will be reduced, the tire pressure will accelerate the aging of the tire, the tire pressure will be too high will reduce the coefficient of friction, and the driving safety will not be guaranteed. 4. Winter maintenance of the engine: the surrounding temperature is low in winter, and there may be unsuccessful situations when starting, so it is recommended to avoid the tuyere when parking, try to find some high objects to block the wind, and avoid the phenomenon that the engine is difficult to start at low temperature when parking.

5. Winter use of heating system: heating air is an indispensable configuration when driving in winter, due to long-term non-use, there may be some failures, you need to check the heating system of the car before use, try to see if there is a warm air blowing out, whether there is any abnormal noise, etc., do not need to open the AC key when using the heating system, the heating system uses circulating heat, the AC key controls the air conditioning compressor, and rash use will increase the fuel consumption of the car. 6. Winter maintenance of the body and chassis:

When winter comes, the owner can do a beauty for the car, reduce the number of car washes in winter, maintain the car paint in advance, and check the car chassis at the same time.

With the arrival of winter, it is already around 0 degrees in many places in the north. Many novice friends in the north are welcoming their own cars for the first time, and car maintenance will definitely become a concern for new drivers. Then Bian Xiao will share with you some issues that should be paid attention to when the car spends the winter next winter.

First of all, tires, as the saying goes, a journey of a thousand miles begins with a single step. It's absolutely impossible not to wear a reliable pair of non-slip shoes for your car. Snow tires are recommended to wait until the snow is firm before changing.

Many drivers start changing snow tires as soon as the snow falls. Because the material of snow tires is much softer than that of all-season tires, they wear out faster than all-season tires and consume fuel. Therefore, it is recommended that friends wait for the snow to stand firm before changing to snow tires.

Here, I would like to share a little experience with you. Most cars are two-wheel drive. Then, we use colored pens to mark the replaced tires, front wheels, rear wheels on the inner wall of the tire.

When we change tires in the spring, we change the order of the tires so that we can average out the wear of the tires. It's a simple and practical trick.

Then look at what the engine compartment needs to be replaced. At present, most of the engines of models use 5w-40 engine oil with all-season oil, and the viscosity itself is already very thin. Therefore, Bian Xiao personally thinks that if the minimum temperature is lower than minus 20 degrees, it can be replaced according to the number of kilometers, and there is no need to change the oil separately.

If it is a colder area, it is recommended to change the 0w-40 engine oil, otherwise it really won't catch fire in winter! There are several details of the car glass water. Many of my friends basically use ordinary tap water to make glass water.

This is something that cannot be done in winter. You must replace the -40 glass of water, otherwise it will be a very troublesome thing for the glass kettle to freeze, so everyone must replace the glass of water in advance. Battery, the service life of the general family car battery is about three or four years, but friends in the north, if there is no garage in winter, the service life of the battery is about two years.

If the battery voltage of the car is insufficient in winter, the starter cannot be brought. If it starts hard for a long time, it will burn out the starter, cause the car circuit to be disordered, and even cause the car timing to be usurped. In winter, don't rush away if it's on fire.

It is best to idle for a few minutes to allow the oil to lubricate well. Regardless of spring, summer, autumn or winter, don't slam on the gas pedal with your car.

This is one of the most damaging behaviors for the car. The oil is not lubricated when the car is cold. If you press the throttle hard, it will cause dry friction in a short time, and too much carbon will accelerate engine wear! So don't be like that.

After entering the winter, there are five precautions: 1. External maintenance: clean the whole body up and down, check it, repair defects, and do a waxing beauty maintenance.

2. Engine maintenance: engine cleaning, check the addition of oil, brake oil, and antifreeze for insufficient use, and replace it after expiration. 3. Tire maintenance:

Check the tires for scratches, bulges and clean up the inclusions in the tread, and increase the tire pressure appropriately than in summer. 4. Battery maintenance: check whether the battery shell is bulging and damaged, whether the battery water is sufficient, whether the electrode wiring is dry and clean, if the electrode is found to have green oxide, it must be rinsed off with boiling water.

5. Space maintenance: After a summer of busy work, the air conditioning heat dissipation network should be cleaned in time, the air conditioning filter should be replaced, and the condenser should be cleaned conditionally.

<> "1. Regularly inspect the car battery.

Due to the relatively low temperature in winter, the storage capacity of the car battery will also be relatively lower due to the influence of temperature. Therefore, when we usually use the car, we must regularly check whether the battery has a loss of power, and whether there is a lack of electrolyte, etc., so as not to be able to start the vehicle normally.

2. Regularly inspect car tires.

Whether it is winter or summer, we must do a good job of daily maintenance and inspection of tires. If the tire is worn beyond the safety line or the rubber on the tire surface is seriously aged, you must update the tire in time. In addition, due to the fact that the road surface is very easy to slip in winter, coupled with the principle of thermal expansion and cold contraction, the tire pressure will be lower.

So in order to increase the adhesion of the tire, we can increase the standard tire pressure on the basis of appropriate.

3. Replace low-viscosity engine oil.

As we all know, engine oil is the heart of the engine, and it plays a role in lubricating and reducing friction, cleaning and rust prevention for the engine. In winter, the oil becomes viscous as the temperature drops, depositing in the oil pan at the bottom of the engine, resulting in greater operating resistance in the engine and higher fuel consumption of the car. Therefore, when we use the car in winter, we need to change the oil with low viscosity, so that we can maintain good flow when the engine is running.

Fourth, automobile chassis maintenance.

In winter, there is a lot of rain and snow, and the vehicle is easy to splash rain or snow on the chassis of the car during the rapid driving, resulting in rust on the chassis. Therefore, we must protect the car chassis when using the car in winter, and you can make a seal for the car chassis, so as to achieve the purpose of rust prevention.

5. Replace antifreeze glass water.

When you maintain your car in winter, in addition to changing the low-viscosity engine oil, you should also remember to replace the glass water with an antifreeze type. Especially in areas with relatively low temperatures, antifreeze glass water can effectively prevent the water tank and glass kettle from freezing.

6. Pay attention to wiper maintenance.

There is a lot of rain in winter, so car wipers play a vital role. As a rubber product, the wiper will age after being exposed to wind and sun. Moreover, the temperature is relatively low in winter, and the wiper guess state sedan is easy to harden, and the wiping effect will also deteriorate.

Therefore, we should check whether the wiper can work properly before driving, and if the wiper is broken, it must be replaced in time.

In addition, the wiper is easy to be frozen in snowy days, and we must not break it hard at this time, it is easy to break. We can melt the wiper by pouring a little warm water on it. Or you can turn on the heater and turn it towards the front windshield.

After a few minutes, the temperature of the front windshield rises, which melts the snow and ice from the wipers.

In general, the harsh winter is indeed a great test for the car, so everyone must do a good job of maintaining the car.