yeah mine too does have an oil temperature gauge, i also wondered what the hell has that to do with the driver! my primary school science told me that oil lubricates and prevent metals or materials from strangling each other hot... so i expect oil to be hot too or somewhere there! Now if the dashboard gauge tells me "Your Oil is Hot" do I just to park my car under a tree and wait for it to cool down!? And when OIL is hot what causes it!?

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