Author Question: A water pump can fail provide the proper amount of coolant flow through the cooling system if what ... (Read 101 times)

berenicecastro · **on:** Jun 23, 2018

A water pump can fail provide the proper amount of coolant flow through the cooling system if what has happened?

A) The impeller blades are worn or slipping on the shaft
B) The coolant is leaking from the weep hole
C) A bearing failure has caused the shaft to become loose
D) The bearing is noisy

Question 2

A vehicle battery is consistently low on voltage. Technician A says to disconnect the battery with the engine running to test for proper alternator output. Technician B says that a loose alternator belt may cause this problem. Who is right?

A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B