What Needs to Be Replaced in Car Maintenance?
2 Answers
Car maintenance requires replacement of: 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, brake rotors, clutch, wiper blades, seals, timing belt, tires, and battery. All vehicle fluids and wearable parts such as tires, engine oil, spark plugs, and batteries are continuously being developed and updated. It is recommended to use fluids and wearable parts that meet automotive standards and to adhere to the car's user manual for regular maintenance.
I've been driving for over a decade and have encountered many pitfalls in car maintenance. The most crucial aspects are engine oil and oil filters, which need to be changed every 5,000 to 10,000 kilometers, depending on the oil grade. The air filter should be cleaned of dust during each maintenance session and replaced entirely every 20,000 kilometers; otherwise, the engine will struggle to intake air. I usually replace the cabin air filter twice a year since respiratory health is important. Brake fluid should be tested for water content every two years and replaced if it exceeds 3%. Spark plugs with nickel alloy need replacement every 40,000 to 50,000 kilometers, while iridium ones can last up to 80,000 kilometers. Don't hesitate to replace tires when the wear indicators are nearly reached—skidding in the rain is terrifying. Also, don’t just rely on the color of the coolant; replace it immediately if the freezing point is insufficient, or you risk cracking the radiator in winter, which would be a huge loss.
