What is the maximum percentage of soot loading that means engine oil needs to be changed?
A)2%.
B)5%.
C)10%.
D)20%.

Name: What is the maximum percentage of soot loading that means engine oil needs to be changed? A)2%. B)5%. C)10%. D)20%.
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Question

Quizplus · Accepted Answer

The maximum percentage of soot loading in engine oil that typically indicates the need for an oil change is 5%. Beyond this level, the oil's ability to lubricate and protect the engine effectively is compromised.

What Is the Maximum Percentage of Soot Loading That Means