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Author Question: Engines need a heavier oil when temperatures drop. Indicate whether the statement is true or ... (Read 34 times)

Mollykgkg

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on: Jul 21, 2018
Engines need a heavier oil when temperatures drop.
 
  Indicate whether the statement is true or false.

Question 2

Most engines have two valves to control the air-fuel mixtureone for idle speed, one for high speed.
 
  Indicate whether the statement is true or false.


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parshano

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Reply #1 on: Jul 21, 2018
Answer to Question 1

F

Answer to Question 2

T


Mollykgkg

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Reply 2 on: Jul 21, 2018
Gracias!

cam1229

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Reply 3 on: Yesterday
Excellent

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