
Nissan's first does require an oil change because the initial maintenance period for a new car is the running-in period. Although new cars have undergone running-in after leaving the factory, the surfaces of the components are still relatively rough. If the oil is not changed for a long time, it will deteriorate and lose its lubricating effect. The longer the oil remains unchanged, the worse its lubrication becomes, and sludge can form, clogging the engine's oil passages and leading to engine damage. Therefore, regular oil changes are necessary. Items included in a car's first maintenance: These include changing the engine oil, replacing the oil filter, cleaning the air filter, checking the levels of various fluids to ensure they are normal, inspecting the generator belt and wiper blades for damage, checking tire pressure for normal levels, and examining tires for uneven wear, bulges, or other damage. Timing for a car's first maintenance: The first maintenance for a new car should be done within 3 to 5 months or when the mileage reaches 3,000 to 5,000 kilometers, whichever comes first. Therefore, even if the mileage is insufficient, the first maintenance should still be performed once the time limit is reached.

I've been dealing with cars for years, and the first maintenance definitely requires an oil change. Don't think new cars don't need this. During the break-in period of a new engine, tiny metal particles accumulate in the oil. If not replaced, they can damage internal engine components, potentially accelerating wear or causing oil burning. When I took my Nissan Sylphy for its first service, the technician replaced it with synthetic oil and a filter. The manual clearly states it should be done around 5,000 kilometers, and the oil change cost is usually included in the first maintenance package, so you don't have to pay extra. Experienced drivers know that saving money here is just asking for trouble—repairs later will cost much more. I recommend going directly to the 4S dealership; they follow standard procedures and keep records, making future warranty claims hassle-free. Regular maintenance is like extending your car's life—fresh oil keeps the engine running smoothly and improves fuel efficiency. I also make sure to warm up the engine and avoid aggressive driving to reduce wear. Don’t skip the first maintenance; safe driving depends on the details.

As an auto mechanic, I always change the oil during the first for every Nissan vehicle I service. New engines produce impurities during the initial operation, which can mix with the oil, making it cloudy and losing its lubrication effectiveness. Skipping this step may lead to friction and overheating issues. Nissan's maintenance manuals typically specify synthetic oil for the first service to protect turbocharged or naturally aspirated engines and extend their lifespan. Changing the oil during the first maintenance is a standard procedure—failing to drain the old oil can result in insufficient oil pressure and cause parts to seize. In practice, we also inspect and replace the oil filter simultaneously to ensure clean oil circulation. I've seen cases where owners tried to save money by skipping this step, only to end up with engine knocking and repairs costing thousands—definitely not worth it. I recommend following the manufacturer's suggestion to visit an authorized service center at 5,000 km. Technicians will perform a computer diagnostic to assess the overall vehicle condition and make free adjustments. The core of maintenance is preventive care, and oil changes are a basic investment. Owners should also learn to perform simple self-checks using the oil dipstick. If the oil turns black, top it up or change it promptly—this saves money and ensures peace of mind.

When I first started driving my Teana as a young car owner, I also wondered why an oil change was needed for the first maintenance - isn't the new car clean? But after doing it once, I understood: during the initial wear-in period of a new engine, the oil gets dirty quickly and accumulates metal particles. Changing it flushes out contaminants to protect components, especially the pistons and crankshaft. Nissan's first maintenance includes a fully covered oil change service for free or at low cost - don't try to save small money that could lead to big problems. I remember taking my car to the 4S shop at 5,000 km - after the technician changed the oil, I immediately felt smoother acceleration and lower fuel consumption. The manual recommends this standard operation to maintain long-term performance - simple and effective. Going to an authorized shop even comes with small perks like a free car wash. Regular maintenance saves hassle and reduces repairs.

When driving a to pick up my kids, I insist on changing the engine oil during the first maintenance for safety first. The engine is the heart of the car—if the oil gets dirty and lubrication is insufficient, it may overheat or even fail, risking a breakdown on the road. The Nissan manual specifies an oil change during the first maintenance to remove metal residues from the break-in period, extend engine life, and avoid costly repairs. In my experience, after an oil change, the engine runs quieter, fuel consumption stabilizes, and driving feels more confident. I recommend going to the 4S shop at 5,000 km—technicians there change synthetic oil quickly and professionally, often included in the first maintenance package at no extra cost. Also, have them check brakes, tires, and other components for comprehensive maintenance to prevent issues early. For family cars, don’t cut corners on maintenance—it’s an investment in safety, ensuring peace of mind when your kids are in the car. Pay attention to the oil change interval—the manual suggests changing it every six months—don’t exceed the limit.


