Denver Auto Repair

Spark plugs, though small and often overlooked, are critical components of your vehicle's engine. They play a vital role in the combustion process, ensuring that your car runs smoothly and efficiently. In this blog, we'll take a closer look at what spark plugs are, how they function, and when it's necessary to replace them to maintain your vehicle's performance. What Are Spark Plugs? At a glance, spark plugs are slender, cylindrical parts installed in the cylinder head of an internal combustion engine. Their primary function is to ignite the air-fuel mixture within the engine's cylinders. When the spark plug produces an electric spark, it ignites the compressed air-fuel mixture, setting off a controlled explosion that powers your vehicle. How Do Spark Plugs Work? Spark plugs work ... read more