Question

technician a says that the pcv system removes blowby gases from the crankcase in a manner that is not harmful to the environment. technician b says that the pcv system prevents the buildup of crankcase pressure. who is correct?

a. technician a
b. technician b
c. both technician a and technician b
d. neither technician a nor technician b

Explanation:

The PCV (Positive Crankcase Ventilation) system is designed to remove blow - by gases from the crankcase in an environmentally friendly way by recirculating them back into the intake system for combustion. It also prevents the buildup of crankcase pressure by allowing the gases to escape in a controlled manner. So both technician A's and technician B's statements are correct.

Answer:

C. Both Technician A and Technician B