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MotorBiscuit StaffMore articles: Tips, Tricks & Trends

MotorBiscuit Staff

The MotorBiscuit Staff is a highly experienced and enthusiastic group of editors, writers, and contributors with decades of automotive experience. We’re car fans and industry professionals bringing our unique driving, transportation, and transit insights and vehicle-based skillsets to MotorBiscuit content.

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How spark plugs work, which cars needs spark plugs.

Why Do Cars Need Spark Plugs?

If you have a gas-powered car you are going to need spark plugs. So, why do cars need spark plugs? What do they do?