What items are replaced during a vehicle's first maintenance?
2 Answers
During a vehicle's first maintenance, the engine oil and oil filter are replaced. Engine oil, also known as motor oil or engine lubricant, is a substance enhanced with additives in base oil, primarily containing anti-wear additives, detergents, dispersants, and multi-grade oil viscosity index improvers. Vehicle maintenance, also referred to as vehicle servicing, involves regular preventive work such as inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the vehicle. It mainly includes maintenance of the engine system, transmission system, air conditioning system, etc., aiming to keep the vehicle clean, ensure normal technical conditions, eliminate potential hazards, prevent malfunctions, and extend the service life.
After buying my car last year, I took it for its first maintenance service. At that time, the main replacements were the engine oil and oil filter, as the oil tends to get dirty after the break-in period of a new car, so it must be changed promptly to protect the engine. They also replaced the air filter to prevent dust clogging and performance issues. The inspection was quite comprehensive: tire pressure was adjusted properly since new car wheels might be unbalanced; brake pads were checked for wear to ensure responsive braking; and the lighting system was tested for proper function. I’d also like to remind you that the first maintenance service is usually free or low-cost, so don’t get tricked into adding unnecessary extra services. Developing this habit can save fuel and extend your car’s lifespan—keeping up with maintenance ensures smoother driving in the long run.
