What is the Difference Between Mineral Oil and Synthetic Oil?

1 Answers
CoreyLee
07/29/25 1:42am
The differences between mineral oil and synthetic oil are: 1. Different base oils: The base oil of mineral oil is refined from petroleum; the base oil of synthetic oil is artificially synthesized. 2. Different replacement intervals: Mineral oil should be replaced every 5,000 kilometers or less; synthetic oil should be replaced every 10,000 kilometers. The effects of not changing the oil for a long time are: 1. It will cause the oil to become ineffective and deteriorate, increasing wear and damage to mechanical parts; 2. The sealing effect will be reduced, making the oil watery and losing its sealing function; 3. The cooling effect will be reduced; 4. Sediment impurities will corrode internal mechanical parts; 5. The lubrication performance of bearings and the lubrication and cooling functions of mechanical transmission parts will disappear, affecting the good driving condition of the vehicle; 6. The engine may be damaged; 7. Sludge may be generated, leading to engine failure.
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