Which lubricating oil additive is used in...

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Question 1 of 2066636eef28f7522a1c51fdd1

Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?

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Question 1 of 20

66636eef28f7522a1c51fdd1

Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?

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🔍 Key Concepts

• Function of lubricating oil additives in diesel engines • Meaning of oxidation in relation to lubricating oil breakdown • How sludge and varnish are formed inside an engine and which additive combats this

💭 Think About

• Which choice specifically deals with the chemical breakdown of oil when exposed to high temperature and air over time? • Which options are mainly about changing physical properties (like temperature behavior or foaming) rather than preventing deposits? • Think about what has to be prevented first to stop sludge and varnish from forming in the crankcase and on pistons.

✅ Before You Answer

• Identify which additive type is directly related to oil degradation by oxygen and heat • Eliminate options that only address temperature flow characteristics or surface foaming • Match the option whose purpose is to reduce deposit formation (sludge/varnish) caused by oil breakdown.

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Question 1 of 2066636eef28f7522a1c51fdd1

Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?

Back

Question 1 of 20

66636eef28f7522a1c51fdd1

Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed