Is a Major Maintenance at 60,000 Kilometers Mandatory for Cars?
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Is a major maintenance at 60,000 kilometers mandatory for cars? After driving for 3 years or reaching 60,000 kilometers, the shelf life of various fluids expires, and certain components begin to deteriorate, necessitating a comprehensive major maintenance. Replacing Engine Oil and Oil Filter: Due to the harsh conditions of high temperature and pressure inside the engine, the shelf life of engine oil is significantly shortened, and its performance greatly declines. Over time, it can no longer protect the engine effectively. The oil filter prevents impurities from mixing into the oil, which could cause oxidation, leading to sludge and clogging the oil passages. Both the engine oil and oil filter should be replaced simultaneously. The air filter should be replaced every 10,000 to 15,000 kilometers. Replacing the Cabin Air Filter: Its working principle is similar to that of the air filter. To ensure fresh air when the car's air conditioning is on, the cabin air filter should be replaced regularly. If you notice an unpleasant odor or a significant amount of dust blowing out from the vents when using the air conditioning, it's time to replace the cabin air filter promptly. Replacing the Braking System: Brake fluid is affected by environmental humidity, and over time, it can lead to reduced braking performance. The same applies to brake pads. If the thickness of the brake pads no longer meets safety requirements, they should be replaced.