How Often Should a Major Car Service Be Performed?

[Gertrude]

A major car service is generally recommended every 20,000-30,000 kilometers or every two years. However, the specific interval may vary depending on the car brand, driving environment, and driving habits. Car owners should schedule major services based on their vehicle's condition. Below are the key components addressed during a major car service: 1. Oil Filter: The oil filter plays a crucial role in engine operation by trapping debris, impurities, and moisture mixed in the engine oil. During normal engine operation, friction generates particles that contaminate the oil. A malfunctioning oil filter can compromise oil cleanliness and directly affect engine lubrication, leading to abnormal wear. 2. Fuel Filter: Similar in function to the oil filter, the fuel filter ensures clean gasoline by removing impurities and moisture. This allows the engine to perform optimally and provides reliable power output. 3. Coolant: Automotive coolant serves multiple purposes, including antifreeze protection, corrosion prevention, scale inhibition, and overheating prevention. It is essential for proper engine operation in both winter and summer. During a major service, coolant levels and condition should be inspected to prevent abnormalities.