What is the minimum mileage for the first maintenance of a new car?
2 Answers
New cars typically require their first maintenance after driving a minimum of 3,000 to 5,000 kilometers. The first maintenance usually involves changing the engine oil and oil filter, and inspecting the engine's working condition, such as checking whether all pipe connections are normal, whether there are any leakage points, whether the engine sounds normal during operation, and whether there are any abnormal noises. The purpose of changing the engine oil is to ensure better lubrication for the engine, as the lubricating effect of the oil deteriorates after some use, necessitating its replacement. Before the first maintenance, car owners should note: 1. Make an appointment with the 4S store in advance to avoid situations where there are no available service bays or long waiting times due to lack of appointment. 2. Bring essential items for the first maintenance, such as the maintenance manual and the vehicle license.
In my years of automotive observation, there is no absolute 'minimum' mileage for a new car's first service—it entirely depends on your owner's manual and brand specifications. Generally, most vehicles recommend between 5,000 to 8,000 kilometers; for example, Toyota often suggests 5,000 km, while BMW may recommend 7,500 km. Even if you drive very little, such as only 2,000 km but six months have passed, you should still service the car because engine oil degrades and absorbs moisture, affecting engine break-in. During initial operation, a new engine produces fine metal particles, and the first service (oil and filter change) removes these to prevent long-term wear issues. Don’t focus solely on mileage—consider time and driving habits. If you frequently take short trips where the engine doesn’t fully warm up, earlier maintenance ensures proper lubrication. Always check the manual or contact the dealership to confirm, avoiding warranty risks.
