What does car engine oil do?

So, this may be a pretty basic question, but what does motor oil actually do for your car?

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Answer provided by
Patrick Price
Answered on Jul 14, 2022
What does engine oil do? is one of the most fundamental questions regarding car mechanics and maintenance. Engine oil keeps several of your engine’s moving parts lubricated. This, in turn, reduces friction and prevents excess heat and grinding.
Without engine oil, your car’s engine would quickly overheat and seize—the heat and friction would cause some of the engine’s components to fuse together! To prevent catastrophic damage to your engine, always stay up-to-date on your oil changes!
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