Exam 22: Engine Oil

Technician A always inspects or replaces the drain plug gasket when performing an oil change. Technician B says that warm oil holds contaminants and flows faster than cold oil. Who is correct?

(Multiple Choice)

4.8/5

(75)

Question 21

Many oils are identified by two numbers (i.e. 10W-30). These types of oil are referred to as ________ oils.

(Multiple Choice)

4.8/5

(63)

Question 22

Which rating is the ACEA rating specified for use by many European vehicle manufacturers?

(Multiple Choice)

4.9/5

(93)

Question 23

Two technicians are discussing oil filters. Technician A says that the oil will remain perfectly clean if just the oil filter is changed regularly. Technician B says that oil filters can filter particles smaller than the human eye can see. Which technician is correct?

(Multiple Choice)

4.8/5

(77)

Question 24

Showing 21 - 24 of 24

Exam 22: Engine Oil

Technician A always inspects or replaces the drain plug gasket when performing an oil change. Technician B says that warm oil holds contaminants and flows faster than cold oil. Who is correct?

Many oils are identified by two numbers (i.e. 10W-30). These types of oil are referred to as ________ oils.

Which rating is the ACEA rating specified for use by many European vehicle manufacturers?

Two technicians are discussing oil filters. Technician A says that the oil will remain perfectly clean if just the oil filter is changed regularly. Technician B says that oil filters can filter particles smaller than the human eye can see. Which technician is correct?

Automotive Background and Overview

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