
It is recommended to perform the first for a new car within the specified period. The maintenance intervals and details are as follows: Maintenance Intervals: The first and second maintenance services are spaced at 5,000 kilometers each. After the second maintenance, it is recommended to service the car every 10,000 kilometers. However, 4S dealerships suggest performing the first maintenance at 5,000 kilometers and subsequent services every 7,500 kilometers. Maintenance Content: Preventive tasks include inspection, cleaning, replenishment, lubrication, adjustment, or replacement of certain parts. Check the tire tread and pressure, and remove small stones stuck in the tires. The recommended tire pressure for both front and rear tires is 2.4 KG/CM2. Perform a four-wheel alignment check, change the engine oil and oil filter. By examining the condition of the replaced oil, you can assess the precision of the engine's mechanical processing. If the oil is not very black, flows well, and is not too viscous, it indicates good condition. If the drained oil is very black and thick, it suggests significant wear on the mechanical metal surfaces of the engine and transmission box during the break-in period.

I used to not pay attention to the first deadline until my car developed minor issues. During the break-in period of a new car, engine components are adapting to each other, generating metal debris. If you don’t change the oil and filter at the dealership on time, these contaminants can accumulate and accelerate engine wear. The first maintenance isn’t just about an oil change—technicians also inspect the transmission, braking system, and suspension to ensure everything is functioning properly. I missed the deadline by a few days and was warned that I might lose warranty coverage. Later, I had to pay for repairs out of pocket, which I deeply regret. I recommend strictly following the manual’s specified time or mileage—don’t try to save a few days only to waste more later. Nowadays, cars have maintenance records, and missing deadlines could affect resale value. So, make sure to go on time to protect your investment and safety.

From the perspective of the car's interior, the first interval is not arbitrarily set. During the initial usage phase of a new car, the engine and transmission undergo significant wear-in, generating metal particles that contaminate the engine oil. Replacing the oil within the specified timeframe is essential; otherwise, degraded oil quality can increase component friction, affecting performance and longevity. The lesson I learned is that even a slight excess in mileage or a minor delay in timing might lead the dealership to refuse warranty coverage, as this is considered maintenance negligence. Additionally, during the first maintenance, the steering system is adjusted to ensure precise handling. It's advisable to schedule maintenance promptly to avoid long-term issues.

Safety first, I strongly recommend completing the first on schedule. New car break-in periods may conceal hidden issues, such as brake pad wear or unstable transmission components. Delaying inspections can lead to these problems being overlooked, potentially causing accidents. Warranty terms also explicitly state that the first maintenance must be completed within the specified period to remain valid. If missed, dealerships may deny responsibility, leaving you to cover repair costs. Don't take risks—schedule maintenance promptly.

From an economic perspective, the first service deadline is crucial. New car warranties on regular maintenance records, including the initial service. Missing the deadline may void your right to free repairs, leaving you to foot the bill for major fixes later. The cost itself isn't high, but skipping it could lead to reduced fuel efficiency or component damage, costing you even more. I recommend following the manual's specified timeline—it saves money and gives peace of mind.

When I first bought my car, I also thought the first wasn't urgent, but a friend reminded me to strictly adhere to the schedule. The engine of a new car is most vulnerable in the first few thousand kilometers, so it's essential to change the oil promptly to remove debris. If not done on time, not only will the warranty become void, but it may also lead to long-term issues like sluggish acceleration. Nowadays, cars have electronic records, and exceeding the deadline will be flagged, affecting service. Don't delay—head to the 4S store to get it done, it's simple and free.