Is the first maintenance of the Buick Excelle required within three months?

[MacLydia]

The first maintenance for the Buick Excelle is due at 5,000 kilometers or 3 months (whichever comes first), followed by subsequent maintenance at 10,000 kilometers or 9 months (the mileage and time intervals are calculated from the date of new car purchase, with the earlier condition taking precedence). The initial maintenance for the Buick Excelle is at 5,000 kilometers, with regular maintenance intervals set at every 5,000 kilometers, primarily involving oil and oil filter replacement. For the 1.4T model, spark plugs are replaced every 40,000 kilometers, while the 1.5L model requires replacement every 30,000 kilometers. Other components such as the air filter, cabin air filter, and fuel filter are replaced every 20,000 kilometers, and the brake fluid is replaced every 30,000 kilometers. In addition to dealership maintenance, developing good driving habits is also an effective way to maintain the vehicle. Start and shut down the car properly and calmly, shift gears at higher RPMs (above 2,500 RPM for upshifts), drive more at medium to high speeds, avoid driving at high speeds in low gears or low speeds in high gears, and refrain from sudden acceleration. The break-in period for the Buick Excelle is primarily the first 2,000 kilometers. It is recommended to follow the driving methods below to achieve optimal engine performance and ensure the reliability and fuel efficiency of the new car. Otherwise, engine lifespan and performance may be compromised. Avoid driving at a constant speed for extended periods, regardless of speed. Do not let the engine RPM exceed 4,000 RPM in any gear, avoid full-throttle acceleration, refrain from rapid starts, and minimize emergency braking as much as possible. During the first drive, smoke may be produced due to the evaporation of wax and oil in the exhaust system. After the initial drive, park the car in an open area for some time to avoid inhaling these fumes. During the break-in period, fuel and oil consumption may be higher, and auto stop-start may be disabled to allow the battery to charge.

[SanEmiliano]

I just bought a Buick Excelle, and the dealer emphasized that the first maintenance should be completed within three months or 5,000 kilometers. The engine oil in a new car tends to degrade quickly and may contain metal shavings, so timely replacement helps protect the engine. I went for the first maintenance on schedule, and the technician also checked the tire pressure and brakes for free, resolving some minor issues. If you miss the deadline, it might affect the warranty, and the manufacturer may not honor it—meaning you’d have to pay out of pocket for future repairs, which is not cost-effective. I advise new car owners to check the warranty manual or call the 4S dealership to confirm details. Don’t wait until problems arise to regret it—regular maintenance is fundamental to caring for your car.

[KaydenDella]

Having worked in auto repair shops for years, I've seen many Excelle owners miss their first maintenance. Buick recommends doing the first service around three months, mainly for oil and filter changes to remove break-in period residues. Delaying it thickens the oil, accelerating engine wear and increasing noise. Warranty terms usually specify timely maintenance - overdue services may void coverage, significantly raising repair costs. Always track your mileage and schedule service when due to avoid major losses over minor delays.

[McSkylar]

As an experienced car owner, I am very cautious about the maintenance of my Buick Excelle. When I bought the new car, the salesperson clearly stated that the first maintenance must be done within three months, and not doing it on time could lead to a chain reaction, such as engine abnormalities or increased fuel consumption. I always remind my children not to overlook this small matter and to check the manual for confirmation, which is crucial. If it really has to be delayed, contact the dealer to try to get an exception, but don't take the risk—safety comes first.