In 2026, there are exactly 12 items for routine car maintenance: engine oil and filter, air filter, cabin air filter, fuel filter, brake fluid, coolant, transmission fluid, spark plugs, brake pads, brake rotors, tires, and battery. Master these, and annual maintenance costs for an average family car can be controlled at 1,500-3,000 yuan.
Six Basic Maintenance Items
For family cars, follow the principle of whichever comes first: 10,000 km or 12 months, and first perform the six basic items: replace engine oil and filter, air filter, cabin air filter, fuel filter, brake fluid, and coolant.
Since January 1, 2026, the new national standard GB/T 18344-2025 has clarified the fully synthetic oil change interval for fuel vehicles at 10,000 km/12 months, with turbocharged models requiring fully synthetic oil.
Mileage-Based Maintenance
Other items are handled at mileage milestones: transmission fluid every 40,000-60,000 km; spark plugs every 40,000-80,000 km (iridium plugs can reach 100,000 km); front brake pads every 30,000-50,000 km, rear every 50,000-80,000 km; brake rotors every 80,000-100,000 km; tires every 60,000-80,000 km or 4-6 years; battery every 3-5 years.
Avoiding Common Pitfalls
During the warranty period, authorized dealerships are preferred, but unnecessary services can be declined. After warranty, reputable chain repair shops are a viable alternative. Be wary of overselling tactics such as frequent throttle body cleaning and engine internal flushes. Always request old parts to confirm replacement.
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