How to maintain the car effectively when the weather is often cold and hot?

In today's hot and cold weather, we can always see short sleeves and down jackets. So in the face of such a situation, how should our car be maintained?

Physical maintenance

In hot and cold seasons, the car body may be corroded by water mist and other reasons. Once the time is too long, the paint will fade or turn yellow.

skill

1, try to park your car in the underground garage.

2. Don't wash your car with cold water in hot and cold weather, especially after driving. When the engine warms up, the front temperature is higher. Washing with cold water will cause rapid cooling, which will do great damage to the surface paint and the engine.

3. Wash the car, wax, paint and seal the glaze.

Automobile rubber sealing strip

Affected by the weather, the sealing strip of the car will also expand with heat and contract with cold, which is easy to leak.

skill

1. Vehicles parked in the open space are most affected. Drivers are advised to pay attention to whether there is air leakage in the car when the door is closed, so as to avoid the electronic system paralysis caused by humidity in the car.

2. When it rains, open the car door for ventilation when it is sunny, and clean the car with the car hair dryer and vacuum cleaner when you are free.

Check the chassis

During the Qingming period, many drivers will receive long-distance orders, because they are not familiar with the road conditions, which will cause friction on the chassis of the car, and dirt and other dirt will easily attach to the chassis. Therefore, we need to conduct a comprehensive inspection of the car chassis, so that we can drive safely.

storage battery

The battery must have enough power output to ignite smoothly, so when our car can't ignite smoothly.

skill

1, check whether there is green oxide at the electrode joint and clean it in time. Otherwise, in severe cases, the green oxide will cause the battery to be scrapped and the vehicle cannot be started.

When we start the car, don't be impatient, wait for 30 seconds before starting it, and ignite it continuously, which is easy to consume electricity.

3. The electrolyte in the battery is indispensable, the battery is insufficiently charged, and it is easy to crack at low temperature.

Air conditioning maintenance

The spring maintenance of air conditioning system is related to the service effect and service life of the car, and it is humid in spring, and dust and bacteria are easy to attach to the air conditioning system, which is harmful to the health.

skill

1. Thoroughly clean and disinfect the air conditioning system.

2, before use, check whether the fan can operate normally, no noise.