
Here are the items for the second car : 1. Check whether the engine oil and oil filter need to be replaced, depending on usage. 2. Check whether the gasoline filter needs to be replaced, depending on usage. 2. Check whether the brake fluid, transmission fluid, and power steering fluid need to be replaced, depending on usage. 3. Inspect whether the brake pads, tires, shock absorbers, and suspension need maintenance, and perform maintenance as needed based on usage. 4. Check whether the spark plugs, throttle, and fuel supply system need maintenance, and perform maintenance as needed based on usage. 5. Rotate the front and rear wheels and perform routine checks (lights, battery, etc.).









During the second , I usually change the engine oil and oil filter, as the oil tends to get dirty after the new car break-in period, which affects engine lifespan. That time, my car had run about 8,000 kilometers, and the technician suggested replacing the air filter as well, which filters out dust to keep the engine clean. The brake system was also inspected to ensure the brake pads weren’t excessively worn. Tire rotation was a key focus to prevent uneven wear and extend usage. I always remind myself not to skip the programmed checks—coolant and battery conditions need evaluation too. Although the manual says replacing these is sufficient, here’s a small tip: depending on road conditions, such as driving more in the city, filters may get dirty faster, so replacing them earlier can be more economical.

As someone who has handled for years, I believe the core of the second service is changing the engine oil and oil filter, which removes initial engine wear debris. It's generally recommended to also inspect or replace the air filter to avoid increased fuel consumption due to restricted airflow. For the braking system, checking the fluid level and pad thickness is essential—safety should never be overlooked. Regarding tires, performing rotation and pressure adjustment is necessary to ensure even wear. Don't forget to briefly inspect the lights and suspension, as small issues can accumulate and affect long-term performance. Remember that different vehicle models have variations, so referring to the user manual can help avoid unnecessary expenses.

I was a bit confused when taking my car for its second , but mainly learned about the two basic items: changing the engine oil and oil filter. The technician explained that new engines produce micro-debris, and not changing them would affect lubrication. The air filter depends on the environment, and during that visit, it was only inspected without replacement. The brakes and tires were just evaluated, with no major issues requiring attention. The whole process was quite straightforward—just follow the 4S shop's recommendations, and as a beginner, don't stress too much about additional steps.

To save money, during my second , I only focused on the essentials: engine oil and oil filter. I would only replace the air filter if it was extremely dirty, avoiding unnecessary upsells. Checking brake pads and tire wear is usually free or low-cost, so I prioritized addressing any issues found. I also clarified which services were optional, such as light adjustments, to avoid extra costs. Regular maintenance is about prevention, and by not adding unnecessary services, I could save hundreds for future major repairs.

From a safety perspective, the second should include a thorough oil change to ensure smooth engine operation and reduce overheating risks. However, the more critical aspect is inspecting the brake components. If the brake fluid is insufficient, it needs to be topped up, and tire rotation can prevent skidding accidents. I always emphasize this part because initial brake pad wear is minimal but affects braking response. The condition of the coolant and battery should also not be overlooked to avoid breakdowns on the road. By following the manual's recommendations and not skipping any assessment items, you can ensure a worry-free driving experience.


