The significance of automobile maintenance

1, the purpose of car maintenance is to keep the car clean and in normal technical condition, eliminate hidden dangers, prevent failures, slow down the deterioration process and prolong the service life.

2. Automobile maintenance is a preventive work to inspect, clean, supplement, lubricate, adjust or replace some parts of the automobile within a specified period, which is also called automobile maintenance.

3. Daily car maintenance is very important. A little carelessness in daily maintenance will not only cause unnecessary damage to vehicles, but also endanger driving safety. If the daily work is done carefully, it will not only make the vehicle always new, but also master the technical status of each part of the vehicle. In fact, the daily maintenance work is very simple, which can be summarized as: cleaning, fastening, checking and supplementing.

4. Contents of minor maintenance: Minor maintenance generally refers to routine maintenance items to ensure vehicle performance within the time or mileage specified by the manufacturer after the vehicle has traveled for a certain distance. It mainly includes replacing oil and oil filter.

5. Interval of minor maintenance: The time of minor maintenance depends on the effective time or mileage of the oil and oil filter used. Different brands of mineral engine oil, semi-synthetic engine oil and whole synthetic engine oil have different validity periods, please refer to the manufacturer's recommendation. Oil filters are generally divided into conventional oil filters and long-acting oil filters. The conventional oil filter is replaced by oil, and the long-acting oil filter has a longer service life.