What Items Are Generally Replaced During Car Maintenance?
2 Answers
During car maintenance, the following items are generally replaced: engine oil, fuel, transmission fluid, brake fluid, power steering fluid, engine antifreeze coolant, windshield washer fluid, battery water, engine oil filter, air filter, fuel filter, cabin air filter, spark plugs, brake pads and rotors, clutch, wiper blades, sealing strips, timing belt, tires, battery, and other wear-and-tear or consumable items. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle. The purpose is to maintain a clean appearance, normal technical condition, eliminate potential hazards, prevent failures, slow down the deterioration process, and extend the service life.
During my last maintenance visit, I had a long chat with the technician. The car needs an oil and oil filter change every 5,000 to 10,000 kilometers—just like how the human body needs fresh blood. I replace the air filter about once a year; if it gets clogged, the car can't 'breathe.' The cabin air filter is especially easy to overlook—if there's a musty smell when the AC is on, it's time to replace it. I always take care of it before summer arrives. Brake fluid should be changed every two years or so, as absorbed moisture can affect braking sensitivity. Spark plugs depend on the material—ordinary ones should be replaced at around 30,000 kilometers. I make sure to replace the coolant every three years during major maintenance—it prevents boiling in summer and freezing in winter. Lastly, I recommend checking the transmission fluid and chassis bushings every 60,000 kilometers—these are the keys to keeping the car from aging.
