Should I Perform Maintenance When the Time is Due but the Mileage Hasn't Been Reached?
2 Answers
Vehicle maintenance should be performed when the time is due even if the mileage hasn't been reached. The first maintenance of a car refers to its initial service, which is generally recommended at 5,000 kilometers/6 months (with some exceptions). Many brand 4S dealerships, aiming to shorten customers' maintenance intervals, have adjusted this to remind customers to perform maintenance at 3,000 kilometers/3 months. The maintenance should be done based on whichever of these two values comes first. The regulations for the first maintenance of a new car are as follows: 1. The period from when a new car is driven until its first maintenance is called the break-in period. During this time, since the engine, transmission, and other gears are not fully broken in, it's generally advised not to drive too fast—definitely not exceeding 100 km/h, and preferably not exceeding 80 km/h. 2. During the break-in period, besides not exceeding 100 km/h, the engine speed should also not exceed 3,000 RPM. Avoid accelerating too aggressively, as poor engine break-in can lead to more issues later on and less fuel efficiency. 3. After a new car is driven, 4S dealerships usually require the owner to perform the first maintenance within 3,000 kilometers. In fact, car manufacturers require the first maintenance to be completed within 5,000 kilometers, so it's crucial not to exceed 5,000 kilometers before the first maintenance.
I've been a car owner for over 20 years and always love tinkering with vehicles. I've encountered your situation before - when the maintenance interval is up but the mileage is far from due. Don't hesitate, go get it serviced immediately. Why? Engine oil left in the car for too long will oxidize and deteriorate. Even if you don't drive, it absorbs moisture and dust, significantly reducing lubrication effectiveness. Once I delayed for several months, resulting in louder engine noise and increased fuel consumption. Later repairs revealed worn piston rings - saving a few hundred bucks ended up costing me thousands. Also, brake fluid deteriorates over time, affecting braking responsiveness. Safety first! The manual clearly states "whichever comes first: time or mileage" for good reason. My advice: follow it to avoid subsequent issues.
