What Maintenance Does a 40,000 km Car Need?
1 Answers
Here are the maintenance items required for a car that has traveled 40,000 kilometers: 1. Engine oil (lubricant)/oil filter: For normal models, replacement is mandatory every 5,000 kilometers or six months. If full synthetic oil is used, it can be replaced every 8,000 kilometers at most. If the car hasn't reached 5,000 kilometers, the oil and oil filter should be replaced at least every six months. 2. Replace the air filter and cabin air filter: The air filter and cabin air filter should be replaced every 20,000 kilometers or two years. In regions with poor climate conditions or high dust levels, this interval should be shortened to one year. 3. Replace the fuel filter, brake fluid, and transmission oil: Taking Japanese and Korean models with shorter maintenance cycles as an example, a "major maintenance" is required every 40,000 kilometers. In addition to the parts mentioned above, the fuel filter and brake fluid must also be replaced. For automatic transmission models, the transmission oil should also be replaced. For rear-wheel-drive vehicles, the differential oil should be replaced as well. 4. Tires: Consider replacing tires older than four years, even if the tread wear isn't severe. For long-distance driving, be aware of tire aging. If the brake pads have been replaced three times, the brake discs should also be considered for replacement. 5. Battery: A car battery should typically be replaced every two years, and most cars cover around 40,000 kilometers in two years. Even if the mileage is under 40,000 km, it's advisable to check whether the battery is depleted, as a sudden failure to start the car can be highly inconvenient.
