Author Question: What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ... (Read 146 times)

jwb375 · **on:** Jun 23, 2018

What color exhaust smoke occurs most often during cold engine starts because the smoke is usually condensed fuel droplets?

A) Black B) Blue C) White D) Grey

Question 2

Technician A says that diesel engines can be tested using a scan tool to determine a weak or non-functioning cylinder. Technician B says that glow plugs can be used to help start a cold diesel engine and help prevent excessive white smoke during warm-up. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

AmberC1996 · **Reply #1 on:** Jun 23, 2018

Answer to Question 1

C

Answer to Question 2

C

jwb375 · **Reply #2 on:** Jun 23, 2018

Thank you

AmberC1996 · **Reply #3 on:** Jun 23, 2018

No problem

Author Question: What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ... (Read 146 times)

jwb375

What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ...

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AmberC1996

What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ...

jwb375

What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ...

AmberC1996

What color exhaust smoke occurs most often during cold engine starts because the smoke is usually ...