Question

Which of the following has occurred if the water pump fails to provide the proper amount of coolant flow through the cooling system?

A. The impeller blades are worn or slipping on the shaft.
B. Coolant is leaking from the weep hole.
C. A bearing failure has caused the shaft to become loose.
D. The bearing is noisy.
NEED ANSWER FAST
Answer is NOT C. Coolant is leaking from the weep hole

Answer 1

(A) The impeller blades are worn or slipping on the shaft

Answer 2

B). Coolant is leaking from the weep hole.

Step-by-step explanation:

Every heat transfer device uses a medium called coolant. This coolant carries the heat from the high temperature region and rejects the heat to the low temperature region, thus cooling the place by carrying away the heat from the the high temperature region. It is the main medium or the carrier of the heat. So when there is a leakage of the coolant from the pipe, the cooling systems fail to perform. In other words, it fails to carry away the heat and dissipate it.