Should I go for maintenance when the car maintenance time is due but the mileage hasn't been reached?
3 Answers
Car maintenance time has arrived, but the mileage hasn't been reached. Here are the specific details about car maintenance items: 1. Engine oil and oil filter replacement: This is mainly for the maintenance of the lubrication system. The main function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter's function is to remove various impurities from the oil to ensure the normal operation of the lubrication system. The oil filter should be replaced along with the oil during an oil change. Under normal circumstances, the car needs maintenance every 5,000 kilometers. 2. Filter element replacement: The air filter's function is to filter the air before it enters the cylinder, removing impurities, dust, sand, and other foreign objects. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is generally replaced after driving 20,000 kilometers. 3. Spark plug replacement: Spark plugs are consumable parts and should be replaced every 20,000 kilometers. In addition, components such as brake fluid, transmission oil, battery, throttle, fuel injector, and brake pads are all inspection items during routine maintenance, and should be maintained according to usage conditions.
As someone who has been driving for over a decade, I've encountered this situation frequently. When the maintenance interval arrives but the mileage hasn't been reached, you still need to go for servicing. Fluids like engine oil and coolant degrade and oxidize over time, losing their essential functions such as lubrication or rust prevention. Delaying until the mileage is reached increases engine wear. I remember one time I procrastinated, and later the oil had congealed into chunks—cleaning the engine cost me several thousand yuan. In reality, maintenance isn't just about oil changes; it also includes checking tire pressure and brake pad wear, which can become problematic due to prolonged parking. During short-distance driving, dust accumulates faster, and the air filter may clog prematurely. Neglecting the time factor can lead to deteriorating vehicle condition over the long term, resulting in greater depreciation when reselling. Developing the habit of regular maintenance saves both peace of mind and money.
I just bought a car not long ago, and when facing the mismatch between maintenance time and mileage, I always go on time. Component aging is the main reason. For example, brake fluid absorbs moisture and its boiling point drops rapidly, which may cause failure during emergency braking - how dangerous is that! If you drive mostly in the city, even with low mileage, high temperatures can deteriorate transmission oil. Last time I delayed for a few days, and the inspection found the oil filter clogged, making the replacement more expensive. Doing maintenance on schedule can prevent major issues, especially with aging electrical system wiring. The intervals written in the manual are professionally tested - following them is definitely the right approach, otherwise repair shops can rip you off.
