How Often Should You Change Your Jaguar F-PACE Spark Plugs.pptx

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How Often Should You Change Your Jaguar F-PACE
Spark Plugs?
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The spark plug is an important part of a cars
ignition system. (only found in spark-ignition
ICEs)
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It was developed by Etienne Lenoir in 1860.
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It generates electric sparks to ignite the
compressed air-fuel mixture.
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You can find it attached to the cylinder head of
your car engine.
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Timely spark generation is detrimental for a
smooth engine operation.
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How long do spark plugs last?
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The average lifespan of a spark plug is about
20-30,000 miles or 2 to 3 years.
However, it can wear out prematurely.
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What causes spark plugs to fail prematurely?
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Listed below are a few reasons why spark plugs
can fail prematurely-

• Carbon soot build-up at the tip
• Exposure of oil and other contaminants
• Frequent engine overheating
• Incorrect installation
• Improper spark plug gap
• Flaws in the electric system

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What happens when spark plugs wear out?
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Rough Engine Idle
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This is perhaps the first thing you would notice
when your cars spark plug fails.
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Rough engine idling can be characterized by
inconsistent RPM counts along with a shaking
sensation.
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Difficult To Start The Engine
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Trouble starting your car is another sure
indicator of spark plug failure.
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A dying battery and faulty ignition can also
result in starting problems in your car.
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Engine Misfire And Stalling
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Improper spark plug firing can give rise to
several drivability issues like-

• Engine misfire
• Stalling and overheating

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Poor Engine Performance
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Having a set of worn-out spark plugs can make
your car engine misfire and lose power.
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You can solve this problem by simply replacing
the faulty spark plugs.
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Increased Fuel Consumption
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If your car is consuming more fuel than usual,
theres a good chance its spark plugs are failing.
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You can conduct a visual inspection to check if
the spark plugs are firing properly or not.
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Sum Up
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Defective spark plugs can make your car engine
run rough and seize up.
Therefore, it is in your best interest to test
them regularly.
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To do so, you can use a multimeter.
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If the reading is within the range of 4,000 to
8,000 ohms, then the spark plugs are working fine.
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Euro Automotive
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