If a spark plug does not fire, the probable cause could be

Automobile Engineering Mcqs
BILAL KHATTAK0

A.Cracked porcelain
B.Carbonized porcelain
C.Moisture or dirt accumulation on porcelain
D.Weak ignition coil
E.Any of the above

Related Mcqs:

  1. The ignition of the charge in spark ignition engine before spark occurs in spark plug, is known as
  2. In case of a Petrol engine, the spark plug should produce the spark
  3. The phenomenon by which a fuel catches fire without external flame is known as
  4. In spark plug the gap between the electrodes is
  5. For a spark plug M 14 x 1.25 the last figure 1.25 stands for
  6. As the gap between the electrodes of the spark plug increases
  7. In an engine the probable cause for low oil pressure cannot be
  8. In an engine shows lack of power on running the probable cause could be
  9. Which of the following part is not needed on spark ignition engines using magneto ignition?
  10. Which spark plug will have lower heat rating

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