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Spark Plugs Maintenance and Service Guides

The spark plug is one important component ofthe spark plug from the terminal boot. You
the engine. Its purpose is to ignite the aircan do this by using a numbered clothespin to
or fuel mixture inside the engine cylinder.clip  the  wire.
An electrical energy is transmitted into the
spark plug and ignites the fuel and airNext, identify the correct cylinder with the
mixture in the engine combustion chamber.spark plug and check for spark plug and
Another function of the spark plug is to helpcylinder malfunctions. Start cleaning the
remove heat from the combustion chamber orspark plug with a typical solvent. Make sure
the  engine's  cylinder.to clean the paint insulation, and other dirt
particles including carbon and oxides left by
Like all other parts found on a certainfuels. After doing this, you can now
vehicle, spark plugs can also eventually weareliminate other unwanted particles like dust
out and won't work properly. As an owner, you(if ever) in the cylinder head thread as well
should check and maintain your spark plugs oras plug thread using a steel brush. This will
replace it if necessary. According to the Carensure a clean contact between the new spark
Care Council, spark plugs are commonlyplug and the cylinder. Lastly, you should
replaced between driving range of aboutadjust the gap between the ground and
30,000 and 100,000 miles, depending on theelectrode to the manufacturer's
vehicle and spark plug type (Volkswagen sparkspecifications.
plug for instance). Knowledge about spark
plug operation, maintenance, and service canNow in installing a new spark plug, always
increase engine performance, resulting to anmake sure cylinder head threads and spark
improved driving performance. This articleplug threads are thoroughly clean. You should
will help you out maintain and replace youralso make sure to set the correct gap on the
spark plugs, assuming that you have anew spark plug and install new gaskets.
Volkswagen  vehicle.However, if you have tapered spark plug, you
are not required to install a new gasket.
Damage spark plugs will activate the SERVICENext, tighten the plug using your hand as
ENGINE SOON or CHECK ENGINE light to appeartight as possible. Using a wrench, further
on your vehicle's information panel. This istighten the plug to Volkswagen's torque
a sign that you should check your enginespecs,  about  20  lb.-ft.
spark plugs and other engine parts for
damages. When removing the spark plug, use aFinally, make sure that the spark plug cable
compressed air to blow out all foreignis perfectly fitted into the plug terminal.
materials like dust or smoke leftovers aroundNow that you have a brand new spark plug
the base of the spark plug. Do not pull theinstalled, you should regularly check it for
Volkswagen spark plug wires. Instead, removemaintenance.



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