How Often Should Engine Oil Be Changed for Car Maintenance?

1 Answers
MaliaFitz
07/30/25 9:42am
For conventional mineral oil, it should be changed every 5,000 kilometers or 6 months. For semi-synthetic oil, the interval is 8,000 kilometers or 8 months. For full synthetic oil, it should be replaced every 10,000 kilometers or 1 year. Relevant information about engine oil is as follows: 1. Engine oil must be changed strictly according to the mileage and time intervals. 2. If oil is not changed for a long time, the most noticeable effects will be increased engine noise, higher fuel consumption, and reduced power output. 3. In severe cases, it may lead to engine damage and inability to drive normally. In daily vehicle use, it is essential to follow the specified time and mileage intervals for maintenance to ensure optimal vehicle performance.
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