
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.

Hey, I think interior car maintenance is quite important, not just simple surface cleaning. The cleaning part definitely needs to be done frequently, such as vacuuming the seats and carpets weekly to remove dust and debris; wiping the dashboard and center console with a mild cleaner to prevent plastic from aging and yellowing. For electronic devices, I check if all instrument lights are functioning properly, the air conditioning system runs smoothly, especially replacing the filter every six months to prevent odors and bacterial growth. Safety elements are also essential, testing that seat belts retract smoothly and the airbag warning light shows no alerts. Additionally, interior materials like leather or fabric should be regularly treated with specialized products for nourishment or stain resistance to extend their lifespan. After developing these habits, driving feels more comfortable and reduces future repair hassles. I recommend spending some time each month to thoroughly inspect the details.

For in-car maintenance, I particularly focus on health and comfort aspects. When it comes to cleaning, it's essential to vacuum the carpets and around child seats thoroughly to reduce dust mite accumulation. Regularly replacing the air conditioning system's filter is a must—preferably every quarter—to ensure fresh air and minimize allergy risks. Electronic checks should include verifying the smooth operation of power windows and the responsiveness of dashboard buttons. For interior upkeep, apply stain repellent to fabric seats and moisturizer to leather surfaces to prevent cracking. From a safety perspective, don't forget to confirm that emergency equipment, such as a safety hammer, is within easy reach. Keeping storage spaces tidy prevents clutter-related accidents. These maintenance routines are simple to perform daily and help guarantee good air quality and a reassuring environment for family trips.

I believe the core of car interior maintenance is simplicity and practicality. Cleaning includes vacuuming seats and removing stains from carpets; electronic components involve testing instrument lights and ensuring the air conditioning functions properly; safety elements include checking seatbelt tightness and the airbag system. Maintaining interior materials well prevents aging. Regularly performing these tasks can sustain comfort and safety.


