Two technicians are discussing a coolant drain and refill. Technician A says that draining the coolant removes all coolant from the system. Technician B says that any trapped air in the system will bleed itself out automatically. Who is correct?

Two technicians are discussing a coolant drain and refill. Technician A says that draining the coolant removes all coolant from the system. Technician B says that any trapped air in the system will bleed itself out automatically. Who is correct?

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter55: Air-conditioning Diagnosis And Service

Section: Chapter Questions

Problem 6ASRQ: Technician A feels up and down the face or along the return bends of the condenser for a temperature...

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Two technicians are discussing a coolant
drain and refill. Technician A says that
draining the coolant removes all coolant
from the system. Technician B says that any
trapped air in the system will bleed itself out
automatically. Who is correct?
Select one:
a. Technician A only
b. Technician B only
c. Both A and B
d. Neither A nor B

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