What maintenance items should be performed on a car at 20,000 kilometers?
2 Answers
At 20,000 kilometers, the main maintenance items for a car include: changing the engine oil, replacing the air filter, replacing the cabin air filter, and replacing the oil filter, along with replacing some wear-prone parts and fluids. The wear-prone parts of a car include brake pads, tires, wiper blades, brake rotors, various filters, spark plugs, and ignition coils. The fluids in a car include engine oil, transmission fluid, coolant, brake fluid, and power steering fluid. During maintenance, it is recommended that car owners check the moisture content of the brake fluid, as brake fluid is highly prone to absorbing water. If the moisture content of the brake fluid exceeds 3%, it should be replaced immediately. The remaining lifespan of wear-prone parts should also be checked, especially the tires. As rubber products, tires can age over time and are typically replaced every four years. However, for car owners who drive frequently, it is advisable to shorten the replacement cycle for tires.
My car has just run 20,000 kilometers and I recently completed the maintenance. The main items were changing the engine oil and oil filter, which are essential basic services. The cabin air filter and engine air filter were also checked. Since driving in the city means dirty air, both filters were replaced with new ones. The tires were rotated to ensure even wear between the front and rear tires. The mechanic also checked the brake pad thickness and said they still have some life left. All the chassis bolts were tightened one by one, the lights were all tested, and the brake fluid's water content was checked with no issues found. It's recommended to refer to the maintenance manual, as requirements may vary for different car models, and to avoid being upsold on unnecessary cleaning services by the dealership.
