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Author Question: Which item is NOT important to know before starting the diagnosis of an engine performance problem? (Read 33 times)

Cooldude101

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Question 1

Which diagnostic step is the most important aspect of diagnosis?
◦ Visual inspection
◦ Verify the problem
◦ Retrieve the trouble codes
◦ Check the service bulletins

Question 2

Which item is NOT important to know before starting the diagnosis of an engine performance problem?
◦ List of previous repairs
◦ Brand of engine oil used
◦ Type of gasoline used
◦ The temperature of the engine when the problem occurs



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Marked as best answer by Cooldude101 on Aug 13, 2021

jesse.fleming

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Answer 1

Visual inspection

Answer 2

Brand of engine oil used




Cooldude101

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Reply 2 on: Aug 13, 2021
:D TYSM


momolu

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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