Is the engine oil changed during the first maintenance?

[LeWillow]

During the first maintenance, the engine oil is changed, and both the engine oil and oil filter are part of the maintenance items. Changing the engine oil ensures better engine performance. The first maintenance also includes routine vehicle inspections, such as checking tire and brake pad wear, fluid levels in the engine compartment, any signs of impact or scratches on the chassis, and whether the chassis supports and tie rods are deformed. Engine oil serves multiple functions, including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, and shock absorption. Engine oil consists of two main components: base oil and additives. The base oil is the primary component of the lubricant, determining its fundamental properties, while additives compensate for and enhance the base oil's performance, providing additional functionalities and making them a crucial part of the lubricant.

[SanAdrian]

As someone who frequently assists at car dealerships, I must emphasize that changing the engine oil during the first maintenance service is almost a standard procedure. During the initial few thousand kilometers of a new car's break-in period, the piston rings and other components generate microscopic metal particles, which contaminate the engine oil. If not replaced promptly, the oil will thicken and lose its lubricating properties, leading to accelerated engine wear or even premature failure. The maintenance checklist at 4S shops always includes oil and filter replacement specifically to remove these initial contaminants and ensure long-term engine performance. I've seen many car owners attempt to skip the first oil change to save money, only to regret it later when engine knocking or increased fuel consumption occurs – ultimately resulting in much higher repair costs. Therefore, I strongly recommend strictly following the maintenance manual, especially during the critical first year of ownership. Don't risk major damage for minor savings.

[SanNova]

I just bought a car recently and was indeed required to change the engine oil during the first maintenance. The staff explained that a new car engine goes through a break-in period, much like a warm-up exercise, where internal part friction generates fine metal particles that accumulate in the oil and affect normal operation. Replacing the oil eliminates these hidden risks, and combined with changing the oil filter, the entire vehicle feels smoother. They also mentioned that skipping this could lead to reduced oil viscosity, potentially causing minor vibrations or sluggish acceleration. From my experience, although the first maintenance cost some money, driving feels much more reassuring afterward, and subsequent regular maintenance becomes more hassle-free. I recommend all new car owners follow this practice—after all, a car is a long-term investment, and cutting corners at the initial stage isn't wise.

[DelHarmony]

Back when I was young and driving those classic models, changing the oil at the first service was an ironclad rule. The oil in a newly broken-in engine often contains debris and contaminants, which can accumulate in the oil passages if left unchanged, clogging small orifices and accelerating wear, ultimately shortening the engine's lifespan. Regularly checking the condition of the filter is also a good habit, and replacing it when necessary can prevent contaminants from circulating back. Even though modern cars use better materials, I still adhere to this conservative practice: the first service must include an oil change—this is wisdom accumulated over decades of experience. Neglecting this could trigger false alerts in the electronic control system, compromising daily driving safety. Remember, diligent maintenance is taking responsibility for your wallet—don’t cut corners for temporary convenience.