
Car maintenance generally involves replacing the following components: 1. Engine oil and oil filter; 2. Car antifreeze; 3. Windshield washer fluid; 4. Air filter; 5. Brake fluid; 6. Transmission fluid. Car maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. The benefits of car maintenance include: 1. Ensuring the vehicle is in excellent performance condition; 2. Improving vehicle efficiency and reducing the wear and tear of parts and tires; 3. Enhancing driving safety; 4. Preventing potential hazards caused by vehicle issues; 5. Reducing noise and environmental pollution; 6. Keeping the vehicle's appearance clean and preventing damage.

I've been driving for ten years, and every time I go for maintenance, replacing new parts is essential. It usually includes engine oil and oil filters, which need to be changed every five thousand kilometers to keep the engine lubricated smoothly and prevent excessive wear. The air filter is also frequently replaced, as it effectively blocks dust and ensures clean air intake. Brake pads and brake fluid are priorities; I changed them last time because I felt the brakes were sluggish, and timely replacement can enhance safety. When tires are significantly worn, they should be replaced to avoid skidding accidents. The cabin air filter is replaced before pollen season to prevent odors from entering. The battery is checked every three to five years to prevent stalling on the road. Remember to do these regularly to extend the car's lifespan and save money. I always trust the recommended list from professional repair shops.

As a car enthusiast who loves tinkering with vehicles, replacing parts during maintenance is an art. The most basic is the oil filter, which must be changed every 5,000 kilometers to protect the engine from overheating. The air filter is equally crucial; regular replacement optimizes air intake efficiency and improves fuel economy. For the braking system, replace worn brake pads and periodically renew brake fluid to prevent performance degradation. Spark plugs in the ignition system should be changed frequently, especially in performance cars. Check tire pressure and wear regularly, replacing them when necessary for safety. Coolant should be replaced every 20,000 kilometers to prevent engine overheating and malfunctions. DIY replacement of small parts saves money, but for complex tasks, it's safer to rely on a mechanic. Timely replacements ensure a smoother ride and fewer repairs.

As a regular female office worker and car owner, I always prioritize convenience and safety when replacing parts during maintenance. Engine oil and oil filters are routine replacements, done every few months to keep the engine running smoothly. The air filter is also crucial, especially in dusty urban areas, as timely replacement improves cabin air quality and reduces allergies. Worn brake pads must be replaced to ensure safe emergency stops. I prefer changing the cabin air filter before summer to enhance cooling efficiency and prevent odors. Tires should be replaced when worn to avoid skidding on the road. Battery life checks prevent breakdowns. Regular minor maintenance brings peace of mind—don’t overlook these to make driving safer and more comfortable.


