How often does a car need maintenance?

[McLily]

Car maintenance should be performed every 20,000 to 30,000 kilometers, or a major maintenance every two years. Major maintenance items typically include the oil filter, fuel filter, and coolant. These three components have a significant impact on the car. If any issues arise and are not addressed promptly, they may cause greater damage to the vehicle. Minor maintenance is generally performed every 5,000 kilometers or every six months, and the maintenance items are similar. Introduction to car maintenance: 1. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. 2. The purpose of car maintenance is to keep the car clean, maintain normal technical conditions, eliminate potential hazards, prevent faults, slow down the deterioration process, and extend the service life.