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    Automotive Engines Diagnosis
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    Exam 3: Diagnosing Engine Problems
  5. Question
    When an Engine Runs for a Long Period with an Excessively
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When an Engine Runs for a Long Period with an Excessively

Question 42

Question 42

Short Answer

When an engine runs for a long period with an excessively lean air-fuel mixture, what kind of engine damage can result?

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​Burned parts (pisto...

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