Author Question: Which of the following are symptoms of a clogged EGR passage? A) Rough idle and stalling B) ... (Read 115 times)

Engineer

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Which of the following are symptoms of a clogged EGR passage?
 
  A) Rough idle and stalling B) Reduced NOx emissions
  C) Detonation during acceleration or cruise D) Poor performance and lack of power

Question 2

Which type of EGR valve requires a positive exhaust system pressure to operate?
 
  A) Digital B) Negative backpressure
  C) Positive backpressure D) Linear



kardosa007

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Answer to Question 1

C

Answer to Question 2

C



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