
Car second should be performed when the new car mileage reaches 10,000 kilometers. In addition to the first-level maintenance items, the maintenance scope includes checking and adjusting the working condition of the engine and electrical equipment, dismantling and cleaning the oil pan and oil filter, checking and adjusting the steering and braking mechanisms, and dismantling and cleaning the front and rear hub bearings. Add lubricating oil, dismantle and inspect tires, and perform rotation. The main purpose of car maintenance is to keep the car clean and tidy, maintain normal technical conditions, eliminate hidden dangers, prevent failures, slow down the deterioration process, and extend the service life. After the second car maintenance, the performance of the new car is basically stable. Thereafter, depending on the car condition and usage habits, a minor maintenance should be performed every 5,000 to 7,500 kilometers, and a comprehensive check-up maintenance every 10,000 to 15,000 kilometers.









I bought a new car last year, and I remember the first was done at 5,000 kilometers. The second maintenance is usually around 10,000 kilometers, but it depends on your owner's manual. That time, I went to the 4S shop at 10,500 kilometers, and the mechanics carefully checked the engine oil, filters, and tire wear. The manual emphasizes maintenance every 10,000 kilometers, which helps detect minor issues early and prevents engine carbon buildup or failures. Back then, I heard a friend delayed until 12,000 kilometers before going, and the engine oil was dirty, costing hundreds more for parts replacement. A car is like a person; regular check-ups ensure long-term health. Don't cut corners to save trouble. Each maintenance takes about half an hour, making driving much more reassuring.

As a seasoned driver with over 20 years of experience, I recommend scheduling the second around 10,000 kilometers. After a new car leaves the factory, the first maintenance at 5,000 km clears the initial oil contaminants, while the second maintenance focuses on checking engine break-in and system stability. Delaying it to 12,000 km may cause abnormal wear on components. I personally adhere strictly to the manual, usually completing it within 7,500-10,000 km—it saves money and hassle. Being late even once could mean higher repair costs and a shorter vehicle lifespan. Regular maintenance also optimizes fuel efficiency. My old car, maintained on this schedule, ran 150,000 km and still felt like new. The key is not to arbitrarily adjust the mileage intervals.

My car is an SUV purchased last year, and the manual states that the second must be completed between 8,000 to 10,000 kilometers. I've checked the data, and most brands recommend inspections within this mileage range, focusing on the transmission fluid and brake system. Last time, I scheduled a service at 9,500 km, and the technician detected a slight blockage in the air filter using equipment. After replacement, the fuel consumption decreased slightly. Timely follow-up on maintenance can prevent major failures, especially during the first two years of a new car, which is a critical period. Delaying beyond 10,000 km carries high risks.

After having kids, I drive them around every day. The second is recommended to be done between 8,000 to 10,000 kilometers. I had it done at 9,000 km—simple and efficient: the technician changed the oil, checked tire pressure and the battery, and it was all done in half an hour without disrupting the family schedule. Delaying it to, say, 11,000 km might cause issues like slower starts or stalling. Once, a neighbor waited too long and ended up paying over a thousand for repairs. Keep an eye on the odometer and easily book an appointment at the 4S shop. A well-maintained car runs smoothly, making life less troublesome.

I prioritize vehicle economy and find the ideal interval for the second to be around 10,000 kilometers. The manual typically recommends 8,000 to 12,000 km, and my real-world tests show that timely maintenance can save about 10% in fuel consumption while reducing emissions. Once, I delayed it to 13,000 km, and the engine efficiency dropped, costing me extra money at the dealership. Maintenance is no trivial matter—it's crucial for preserving core components and ensuring long-term vehicle value. I recommend keeping a maintenance log to prevent minor issues from becoming major problems.


