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Author Question: Active fuel management on GM vehicles was initially called ________. A) Variable cylinder ... (Read 27 times)

kamilo84

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on: Jun 23, 2018
Active fuel management on GM vehicles was initially called ________.
 
  A) Variable cylinder operation B) Fuel economy enhancement
  C) Displacement on Demand D) None of these

Question 2

Technician A says a low but steady idle vacuum reading indicates a sticking valve. Technician B says a fluctuating vacuum gauge reading indicates incorrect ignition timing. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both Technicians A and B D) Neither Technician A nor B


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Kdiggy

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

D


kamilo84

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Reply 2 on: Jun 23, 2018
Great answer, keep it coming :)

chjcharjto14

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Reply 3 on: Yesterday
Excellent

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