What are the Warning Signs of a Faulty Spark Plug PowerPoint PPT Presentation

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Title: What are the Warning Signs of a Faulty Spark Plug


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What are the Warning Signs of a Faulty Spark Plug?
The spark plugs are the integral ignition system
of your car used to receive the high voltage
electrical current from the ignition coil.
2
The spark plugs are the integral ignition system
of your car used to receive the high voltage
electrical current from the ignition coil.
3
As it is used to ignite the air and fuel mixture
in the combustion chamber to prevent the serious
issues in your car.
4
When you are driving your car, the ignition
system occurs thousand times per minute in your
car to keep it moving on the road.
5
If the spark plug of your car fails, then it
causes rough idle as well as starting issues
while driving your car.
6
To avoid the major malfunctioning issues in your
car, you need to compile with the list of warning
signs when your spark plugs are failing.
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Misfiring of engine
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Find out the faulty spark plugs in your car from
the sensation of engine misfiring and frequency
of engine misfiring depends on how serious your
misfire problem is.
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Due to the engine misfiring issues, your car
engine will not functioning smoothly, increase
the exhaust emission, reduce the fuel economy and
engine power.
10
A single misfiring of the engine in spark plugs
can dump enough raw fuel into the exhaust and
damage the catalytic converter.
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Lower fuel economy
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The deteriorated spark plugs in your car can
result in the decrease of its fuel economy due to
the incomplete combustion process.
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When the spark plugs of your car are wears out,
the gap between the plug electrodes can either
expands or close up.
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These conditions can negatively affect your
engine's fuel economy as well as the emissions of
your car.

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Lack of acceleration
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The poor acceleration of your car indicates the
sign of a damaged spark plug. When you are
engaging the gas pedal, it will show some delayed
reaction.
17
In this situation when you are pushing down the
gas pedal, it unable to boost the speed of the
car immediately and will appear engine overworked.
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The longevity of the spark plugs will depend on
the current condition and the types of spark plug
installed in your car.
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Trouble in starting
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The faulty spark plugs are often overlooked by
the car owners and eventually cause different car
troubles.
21
Many people do not aware of the truth that the
worn spark plugs of their car can cause the
starting issues.
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The extremely bad spark plugs can affect the
ignition system of your car and in harsh weather
conditions prevent the engine from turning over.
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Rough idle of the engine
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If your car has a properly working spark plug
that can sound smooth. But engine idling
generally occurs when the engine is running and
the car is stationary.
25
When the spark plugs do not working as they
should be, then the engine will produce a rough
and jittery sound can make the engine stumble.
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Typically you will feel the vibrations
throughout your car can lead to serious and
costly damage to your car engine.
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Last words
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If you find the spark plug issues in your car,
then it's better to consult with a reputed
mechanic in your area.
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The experts will diagnose your car spark plugs
carefully and perform the necessary repair. If
needed then they will replace it.
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