EBK AUTOMOTIVE TECHNOLOGY
6th Edition
ISBN: 9780135257494
Author: Halderman
Publisher: PEARSON
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Chapter 24, Problem 6CQ
Why are the EGR gases cooled before entering the engine on some engines?
- a. Cool exhaust gas is more effective at controlling NOx emissions
- b. To help prevent the exhaust from slowing down
- c. To prevent damage to the intake valve
- d. To prevent heating the air-fuel mixture in the cylinder
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Chapter 24 Solutions
EBK AUTOMOTIVE TECHNOLOGY
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