What maintenance items should be performed at 100,000 kilometers?

[PhoebeAnn]

Maintenance items at 100,000 kilometers include changing the engine oil and oil filter, inspecting or replacing components such as shock absorbers and power steering fluid, etc. The following are detailed explanations: 1. Changing the engine oil and oil filter is a mandatory task for every maintenance service. Due to the harsh high-temperature and high-pressure environment inside the engine, the shelf life of the oil is significantly shortened, and its performance greatly diminishes. Over time, it can no longer protect the engine effectively. 2. There is another filter that needs attention—the cabin air filter. The cabin air filter functions similarly to the engine air filter. To ensure fresh air while using the car's air conditioning, the cabin air filter should be replaced regularly. 3. In the braking system, special attention should be paid to the brake fluid and brake pads. Since brake fluid is affected by environmental humidity, prolonged use can lead to reduced braking performance. 4. The replacement interval for spark plugs depends on their material. Generally, spark plugs should be replaced every 2-4 years.