Technician A says that a fan is not necessary at freeway speeds. Technician B says that the fan is supposed to push air through the radiator. Who is right?
A)Technician A only
B)Technician B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct that the fan is supposed to push air through the radiator. However, Technician A is also correct that a fan is not necessary at freeway speeds because there is typically enough airflow to cool the engine. The speed of the vehicle generates enough air to push through the radiator without needing the assistance of the fan.

Technician a Says That a Fan Is Not Necessary at Freeway