What Maintenance is Required at 15,000 Kilometers?

3 Answers
Shelley
08/26/25 4:08am
The 15,000-kilometer maintenance primarily involves changing the engine oil and oil filter, and cleaning the air filter. The actual maintenance items can be selected based on the vehicle's condition. Below is a detailed introduction to car maintenance items: 1. Engine oil and oil filter replacement. This mainly pertains to the maintenance of the lubrication system, whose primary function is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's role is to remove various impurities from the oil, ensuring the normal operation of the lubrication system. The oil filter should be replaced along with the oil during an oil change. Under normal circumstances, a car requires maintenance every 5,000 kilometers. 2. The air filter's function is to filter the air before it enters the cylinders, removing impurities, dust, sand, and other foreign particles. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is typically replaced after driving 20,000 to 25,000 kilometers. 3. Spark plugs are consumable parts and should be replaced every 20,000 kilometers. Additionally, components such as brake fluid, transmission oil, the battery, throttle body, fuel injectors, and brake pads are all inspection items during routine maintenance, with maintenance performed as needed based on usage conditions.
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LeEmilio
09/08/25 5:14am
The 15,000-kilometer maintenance is a routine interval I always adhere to. First, changing the engine oil and oil filter is fundamental to ensure proper engine lubrication and prevent overheating wear. The air filter should also be inspected—if dirty, replace it promptly to avoid dust clogging and reduced intake efficiency, which increases fuel consumption. Tire wear inspection is essential, and rotating their positions ensures even wear and extends service life. The braking system requires thorough examination; replace worn brake pads immediately to prevent road accidents. Additionally, check and top up coolant and brake fluid levels to prevent leakage risks, and clean the cabin air filter to improve in-car air quality. A comprehensive inspection can save future trouble and costs while ensuring reliable and safe driving. I believe regular maintenance reflects a responsible car owner.
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DiJeffrey
10/22/25 5:18am
At 15,000 kilometers, I planned to change the oil to prevent engine damage—simple and quick. The air filter is handled as needed to save some money. Tire inspection and rotation make driving smoother, saving both money and hassle. Brake checks help avoid emergencies. Coolant and brake fluid are topped up to prevent accidents. Cleaning the cabin air filter ensures a healthier environment. These basic maintenance tasks only take a little time each but keep the car running smoothly. I’ve learned to DIY small projects, feeling a sense of achievement while avoiding being overcharged by repair shops. Regular maintenance is key to extending the car’s lifespan. Don’t forget to check the manual for specific requirements.
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