Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
5th Edition
ISBN: 9780133994612
Author: James D. Halderman
Publisher: PEARSON
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Textbook Question
Chapter 25, Problem 9CQ
Technician A says that a stuck-open wastegate can cause the engine to bum oil. Technician B says that a clogged PCV system can cause the engine to bum oil. Which technician is correct?
- a. Technician A only
- b. Technician B only
- c. Both Technicians A and B
- d. Neither Technician A nor 8
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Chapter 25 Solutions
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Ch. 25 - What are the reasons why supercharging increases...Ch. 25 - Prob. 2RQCh. 25 - What are the advantages and disadvantages of...Ch. 25 - Prob. 4RQCh. 25 - Whit turbocharger control valves are needed for...Ch. 25 - Prob. 1CQCh. 25 - Prob. 2CQCh. 25 - Which valve is used on a factory supercharger to...Ch. 25 - How are most superchargers lubricated? a. By...Ch. 25 - How are most turbochargers lubricated? a. By...
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- Carbon deposits on the intake valve or seat may cause the valve not to close properly. Tech a says that the flywheel will be harder to spin when starting the engine. Tech b says that the engine will loose power. Who is correct?arrow_forwardTechnician A uses sandpaper to remove carbon deposits from turbocharger wastegate parts. Technician B scrapes off heavy deposits before attempting to clean the unit. Who is correct?arrow_forwardTechnician A says that the engine oil drain plug typically needs to be replaced with a new one at each oil change. Technician B says that engine oil drain plugs must be tightened with a torque wrench when they are installed. Who is correct? Select one: a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forward
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