What are the interior maintenance items for a car?

[DeAurora]

Here are the basic car maintenance items: 1. Regular oil changes: Not changing the oil for a long time can cause severe wear and tear on engine components, reducing the engine's lifespan. Manufacturers recommend changing the oil every 5,000 or 10,000 kilometers. Therefore, it is important to choose high-quality oil. 2. Regular replacement of the three filters: The three filters refer to the air filter, oil filter, and fuel filter. These filters help remove impurities from the engine, protecting it and improving its efficiency. The replacement cycle for the three filters is the same as that for the oil during routine maintenance. 3. Power steering fluid replacement: Power steering fluid, commonly known as steering fluid, should be checked regularly for leaks or unusual noises. Vehicles with electronic power steering are maintenance-free and do not require steering fluid replacement. The maintenance cycle for steering fluid is approximately 60,000 kilometers. 4. Brake fluid replacement: Brakes are crucial for driving safety. Brake fluid has strong water-absorbing properties and can automatically absorb moisture from the air. Therefore, it is important to regularly check the brake fluid level and top it up or replace it if it falls below the standard value. 5. Coolant replacement: Coolant ensures the engine operates normally. Regularly check the coolant level to ensure it is within the standard range and inspect the coolant reservoir for leaks. On average, the coolant should be replaced once a year. 6. Battery inspection and replacement: The battery ensures the engine starts properly. Check the color of the 'eye' in the observation window on the top of the battery to see if it is green. The lifespan of a battery is generally around two years, and it may be shorter in cold weather.