What is the Maintenance Schedule for Cars?
2 Answers
The maintenance intervals for cars vary depending on the vehicle model. In China, it is generally recommended to perform maintenance every 5,000 kilometers, which includes changing the engine oil and oil filter. In regions like Europe, the United States, and Japan, the maintenance intervals are longer, typically exceeding 10,000 kilometers. Below is information about maintenance items: 1. Changing the engine oil and oil filter is primarily for maintaining the lubrication system. The oil filter should be replaced when changing the oil. Generally, maintenance is required every 5,000 kilometers of driving. 2. The air filter functions to filter air before it enters the cylinders, removing impurities, dust, sand, and other foreign particles. The cleaning and maintenance of the air filter depend on the usage environment. It is usually replaced after driving 20,000-25,000 kilometers. 3. Spark plugs are wear-and-tear parts and should be replaced every 20,000 kilometers. Additionally, components such as brake fluid, transmission oil, battery, throttle, fuel injector, and brake pads are part of the inspection items during routine maintenance, with specifics depending on the usage and maintenance conditions.
I mostly drive for commuting, so maintenance is generally mileage-based. The engine oil and oil filter are changed every 5,000-7,000 kilometers, while full synthetic oil can last up to 10,000 kilometers. The air filter replacement depends on road conditions—city driving may allow 20,000 kilometers, but frequent construction zone driving might require replacement at 8,000 kilometers. The cabin air filter is replaced yearly, especially before summer to avoid strong odors. Brake fluid is changed every two years or 40,000 kilometers; I replaced mine early last time when moisture levels exceeded limits during maintenance. Tires should be checked for tread depth around 50,000 kilometers, and must be replaced if worn to the 1.6mm limit. Standard spark plugs last 30,000 kilometers, while platinum ones can go 60,000. DIY maintenance reveals varying intervals for each item, so it's best to flexibly adjust based on the manual and technician advice.
