When a car reaches 10,000 kilometers, it typically undergoes its second maintenance service. The maintenance items are as follows: Oil and Oil Filter Replacement: Engine oil should be replaced at 10,000 kilometers. Since engine oil lubricates the moving parts of the car, its performance degrades over time. Timely replacement during maintenance prevents abnormal wear and tear on the engine. Vehicle Inspection: After driving 10,000 kilometers, the car's engine, transmission, air conditioning system, steering system, braking system, suspension, body, and tires should be inspected to ensure optimal performance. Cleaning or Replacing Air and Cabin Air Filters: After 10,000 kilometers, it's advisable to clean the air and cabin air filters. If the driving environment is harsh, replacing these filters is recommended to ensure better performance. These parts can be replaced by the owner, but professional assistance is available if needed. Checking Various Vehicle Fluids: After 10,000 kilometers, it's essential to inspect coolant, brake fluid, and tire pressure. Abnormal fluid levels can lead to excessive wear and affect the car's performance. Regular car maintenance is categorized into minor and major services. Generally, for household cars, minor maintenance is recommended every 3 months or 5,000 kilometers, while major maintenance is advised at 40,000 kilometers. Minor maintenance typically includes oil and oil filter replacement, while major maintenance involves replacing the oil, oil filter, air filter, and fuel filter. Additionally, there's the first maintenance, often referred to as the initial service. This is usually performed 3 months after purchasing a new car or after driving 5,000 kilometers (though this may vary by model, as indicated in the car's manual). Subsequent maintenance should follow whichever milestone comes first—time or distance. For example, if the car hasn't been used for 3 months but has already reached 5,000 kilometers, it should be taken to a 4S shop for servicing.
