Posted on 10/31/2024
You may have heard of spark plugs and glow plugs, but knowing the difference between them can be confusing. These small components play a big role in starting your car, but they work in entirely different ways. Whether you drive a gasoline or diesel engine vehicle, understanding the purpose of each type of plug will help you keep your engine running smoothly and know when something might need attention. So, let’s look into the spark plugs and glow plugs, how they function, and why your vehicle depends on them. What Are Spark Plugs Let’s start with spark plugs found in gasoline-powered engines. These little devices ignite the air-fuel mixture inside the engine’s cylinders, generating the combustion needed to power your vehicle. Without a functioning spark plug, your car simply won’t start. A spark plug is connected to the ignition system, and as the name suggests, it generates a spark that ignites the air and fuel inside the combustion chamber ... read more