Technician A says that it is recommended to replace the water pump when installing a new engine unless there is already one installed or the original one was recently changed. Technician B says that coolant should be reused as long as it was kept clean when it was drained. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

It is recommended to replace the water pump when installing a new engine to ensure the longevity and reliability of the engine. However, Technician B is incorrect as reusing coolant that has been drained may have contaminants and debris that can reduce its effectiveness in the engine cooling system. It is recommended to use new coolant when installing a new engine.

Technician a Says That It Is Recommended to Replace the Water