Is it acceptable to perform maintenance every 7,000 kilometers after the new car reaches 40,000 kilometers?
2 Answers
It is acceptable to perform maintenance every 7,000 kilometers after the new car reaches 40,000 kilometers. Normally, the engine oil performs best at around 7,000 kilometers. The maintenance manual suggests 5,000 kilometers, which can be understood as a general maintenance range. The specific maintenance interval depends on the vehicle's usage. Engine oil and oil filter maintenance are required: Engine oil and oil filter maintenance are necessary because after prolonged driving, both the oil and filter accumulate contaminants. To ensure the proper functioning of the lubrication system, both the engine oil and filter need to be replaced. Spark plug replacement is required: Spark plugs should be replaced approximately every 20,000 kilometers. The reason for this frequent replacement is that spark plugs are consumable parts. To prevent any ignition issues, it is essential to maintain them when the vehicle reaches 40,000 kilometers.
I often encounter similar issues when getting my car serviced. After a new car has run 40,000 km, the engine is well broken in, and servicing every 7,000 km is technically feasible, depending mainly on the type of oil you use. If you choose full synthetic oil, its anti-degradation performance is strong, making this interval viable. However, driving habits are crucial. For example, frequent city traffic jams or driving in high-temperature environments increase engine load, possibly necessitating a reduction to 5,000 km. Different car models have different manual recommendations—Japanese cars often suggest 5,000-7,500 km, while some European cars allow up to 10,000 km. Overall, 7,000 km isn’t too risky, but regular checks of fluid levels and car condition can prevent potential issues like carbon buildup or accelerated wear affecting longevity. I’ve seen many car owners do this, and their cars run smoothly. The key is not to exceed the manual’s upper limit to avoid unexpected repairs.
