What are the items of car maintenance?

Automobile maintenance includes four filters of engine oil, four shifts, cleaning of accelerator oil circuit, replacement of spark plugs, replacement of brake pads, replacement of vehicle oil, replacement of belts, replacement of batteries, replacement of tires and other items. The following is more about car maintenance: 1, different brands have different maintenance cycles. You can check your maintenance cycle through the user manual. The general maintenance cycle is 6 months, 8 months, 12 months, and the accessories have different replacement cycles. 2. Automobile maintenance, also known as automobile maintenance, is a preventive work to inspect, clean, supplement, lubricate, adjust or replace some parts of the automobile within a specified period. 3. Automobile maintenance mainly includes the maintenance of engine system (engine), gearbox system and air conditioning system. The purpose is to keep the vehicle clean, eliminate hidden dangers, prevent faults and prolong its service life.