What Type of Engine Oil Should Be Used for National VI Vehicle Maintenance?

1 Answers
McDonovan
07/29/25 10:59am
For National VI vehicle maintenance, you can choose either the original manufacturer's specialized engine oil or fully synthetic oil from external sources. Below are relevant introductions regarding engine oil: The grade of engine oil selected should not be too low: Particular attention should be paid to the selection of engine oil for new vehicles still in the break-in period. The grade of the oil selected should not be too low, and the viscosity should not be too high. Different types of engine oil cannot be mixed: Specialized gasoline engine oil cannot be used as a substitute for diesel engine oil, mainly to avoid accelerating the wear of the diesel engine. There are differences in the use of gasoline engine oil and diesel engine oil. Substitution is only possible when the manufacturer provides a substitution instruction or indicates that the oil is suitable for both gasoline and diesel engines, or when it is within the specified grade range.
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