Now the car has become a more popular means of transportation for daily family travel, but people who don't know the car usually only know how to drive, but don't know the importance of car maintenance. Maintenance instead of repair, good car maintenance can prolong the service life of the car. The small editor of this article will talk to you about the importance of automobile daily maintenance and the key points of automobile daily maintenance.
Vehicle routine maintenance, also known as routine maintenance, is the basis of maintenance at all levels. It refers to a series of preventive maintenance operations made by drivers for vehicle use before driving, during driving and after receiving the vehicle every day. Its central content includes cleaning, replenishment and safety inspection.
During the operation of the vehicle, due to the influence of various external operating conditions, the friction, vibration and impact of various parts of the vehicle, as well as the erosion of natural factors, will gradually deteriorate the technical condition of the vehicle, resulting in the decline of power performance, poor economic performance, reduced safety and reliability, and even road traffic accidents. Therefore, the maintenance work such as cleaning, lubrication, inspection, adjustment and fastening shall be carried out regularly according to the objective law of automobile parts and components wear.
2、 Basic requirements for daily maintenance of modern vehicles
The daily maintenance of the vehicle is the daily work that the driver must complete to take care of the vehicle. It is the basic guarantee related to whether the driver can ensure the safe, punctual, punctual and smooth arrival at the destination and complete the driving task successfully. The main task of doing a good job in the daily maintenance and repair of vehicles is to adhere to the "three inspections", maintain the "four cleans" and prevent the "four leaks". Adhere to the "three inspections", that is, check the safety mechanism, connection and working conditions of various parts of the vehicle before, during and after completing the driving task; Keep "four clean", that is, keep the engine oil, air, fuel filter and battery clean; Prevent 'four leaks', that is, prevent water leakage, oil leakage, air leakage and electric leakage, and keep the car clean and in good condition.
Introduction to the importance of automobile maintenance: daily maintenance
1. Clean the air filter
Dirty air filter will prevent fresh air from entering the cylinder, resulting in too rich gas, incomplete combustion, power reduction and excessive exhaust. Modern air filters generally use paper filter elements. When cleaning, pay attention to: do not wash with water or oil, but pat and blow. The tapping method is to gently tap the end face of the filter element to make the dust fall off. The purging method is to purge the filter element with compressed air from the inside to the outside, and the air pressure shall not exceed 0.3n/pa
2. Clean the oil filter
If the oil filter is blocked, it will hinder the flow of lubricating oil, resulting in poor lubrication, increased wear and even Bush burning of the engine. For this reason, it should be cleaned or replaced regularly. It is usually replaced every 8000km if the climate is dry. It shall be shortened to 5000 km and replaced once.
3. Clean the battery
Modern cars generally use maintenance free batteries. First, clean the top of the battery to avoid short circuit between poles due to electrolyte or other impurities; Secondly, clean the battery terminal to prevent poor contact caused by oxide in the connector. The vent hole shall be unblocked to avoid bursting of hands due to excessive pressure or temperature in the battery.
The above is the importance of car maintenance that Xiaobian introduced to you. Regular car maintenance and repair can ensure that there are fewer problems when the car is in use. It can be seen that it is worthwhile to spend money on car maintenance. I hope Xiaobian's introduction can help you.