Should I go for maintenance when the car's maintenance time is due but the mileage hasn't been reached?
2 Answers
You should still go for car maintenance when the scheduled time arrives even if the mileage hasn't been reached, because many components have expiration periods. Taking engine oil as an example, it circulates through the entire automotive system and contacts with air. Once poured out from the oil bottle, it will oxidize and deteriorate even if the car isn't driven. Main car maintenance items include: replacement of engine oil and oil filter, air filter, fuel filter and pollen filter, maintenance and replacement of spark plugs, transmission oil and other related system inspection items. The purpose of car maintenance is to keep the vehicle clean, maintain normal technical conditions, eliminate potential hazards, prevent failures, slow down the deterioration process, and extend the service life.
I always adhere to the principle of servicing my car when it's due, regardless of mileage. Even if the mileage hasn't been reached, engine oil has a limited lifespan and can oxidize and deteriorate over time. I've encountered many car owners who delay maintenance because they drive less, only to end up with sludge buildup in the engine, costing them thousands extra in cleaning. Moreover, many brands stipulate that failing to service within the prescribed intervals can void warranty rights—a classic case of being penny-wise and pound-foolish. Personally, even if my car has only covered 2,000 kilometers in six months, I still take it in for an oil and filter change on schedule. I also have the mechanic check the brake fluid and coolant condition—after all, rubber seals naturally age regardless of how much or little the car is driven. Regular maintenance is like a health check-up; you shouldn't wait for problems to arise before taking action.
