Your spark plug cables play a vital role in your vehicle's performance, but they do need to be replaced periodically. Here's ...

Spark plugs are the crucial aspect of getting the whole internal combustion process started. What does it mean if a spark ...

As you may know, spark plugs play a very important role inside a gasoline internal combustion engine. Since they are a key player in the combustion event, the chances of them getting degraded are ...

Discover why Mercedes-Benz used 12 spark plugs in a V6 engine. Explore how this clever engineering trick impacted performance ...

Spark plugs that haven't been changed for a long time can become one with the cylinder head. Fortunately, it's possible to repair damaged threads instead of scrapping the head. (Photograph by Chris ...

Discover how to create a custom burner nozzle for your blowtorch using recycled parts, including an old spark plug. This step-by-step tutorial demonstrates the full process, from disassembling and ...

We earn commissions from purchases you make using links in our articles. Learn more. You’re likely aware that in order to keep your vehicle running in great shape, you’ll need to replace the spark ...

Side gapping your car's spark plugs could result in some modest performance gains. Here's what it means, how to do it, and why it works.

A Honda Fit owner hired a mobile mechanic to replace the spark plugs and repair some damaged threads. What followed was a much bigger problem. The mechanic allegedly got a tool stuck inside the engine ...

Regular car maintenance is the one sure way to keep your car running smoothly on the road. All it takes is for one component to become faulty, and it can affect the performance and the fuel efficiency ...