What Do Your Spark Plugs Do
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Your spark plugs are essential to the running of your car. They provide a small ignition source to your car’s engine, allowing the fuel to ignite and drive your car’s pistons. Spark plugs are the diligent worker that starts up your car, time after time. But how exactly do your spark plugs work? What are the signs of their failure, and what are their lifespan?
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What Do Your Spark Plugs Do
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Why Are Spark Plugs So Important to Your Engine?
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Here's How Often You Should Change Your Spark Plugs
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