question 3\nthe viscosity of engine oil is found where?\nfactory service manual or service…

question 3\nthe viscosity of engine oil is found where?\nfactory service manual or service information\nowners manual\nlubrication guide\nall of these

question 3\nthe viscosity of engine oil is found where?\nfactory service manual or service information\nowners manual\nlubrication guide\nall of these

Answer

Brief Explanations:

The viscosity of engine - oil can be found in the factory service manual or service information which contains technical details about the vehicle's components. The owners manual also provides general information about vehicle maintenance including oil - related details. A lubrication guide specifically focuses on lubrication aspects like oil viscosity. So all these sources can provide information on engine - oil viscosity.

Answer:

D. All of these