(Oil filter+air filter+air conditioner filter)

Replacement cycle: half a year or one year

The replacement of the three seabet loginfilter is more frequent，Generally, you need to replace the three filtration when the oil is maintained，Among them, the oil filter must be replaced every time for maintenance，The usual replacement cycle is 5000-10000 kilometers。and the replacement cycle of the air filter and air conditioner filter is about 1 year or 20,000 kilometers，But this replacement cycle is not fixed，If you drive in an environment with more dust and poor air quality for a long time，Then the replacement cycle needs to be advanced as soon as possible。

Replacement cycle: 3-4 years

The battery is the ignition system、Electronic equipment provides power supply，When you feel that the headlights are weakened or it is difficult to start the vehicle，It means that the battery is not far from the replacement cycle。Generally speaking，The service life of the battery is 3-4 years，If you use the electronic equipment inside the car without starting the engine，The mission life of the battery will be greatly shortened。

Replacement cycle: before 40,000 kilometers

The brake system is one of the most important car safety performance of the auto，No matter what time，Check the thickness of the brake pads regularly，Once below 3mm，Remember not to hesitate，Must be replaced in time。The first replacement cycle is generally before 40,000 kilometers，If there are more sudden braking when you use your daily car，That should seabet mybe replaced according to the thickness of the brake pads。

Replacement cycle: 60,000 to 80,000 km or 3-4 years

Drive a few years of car，Suddenly found that the fuel consumption is rising，Acceleration performance decrease，So it is very likely that the spark is stuffed with problems，This replacement cycle is not much related to the year and the number of kilometers，The main thing is to depend on the car condition，When changing the spark plug。

Replacement cycle: 60,000 to 100,000 kilometers

The engine belt is rubber part，In the normal use cycle，Time belt will cause aging loss，If the normal belt is broken，It is very likely to cause serious damage to the engine。Therefore, the manufacturer has a strict replacement cycle requirements for the positive leather，The specific cycle can refer to the user instructions of each model，Under normal circumstances，The timing of the engine should be replaced after 60,000 to 100,000 kilometers。(This article is transferred from: Know the car)