Ignition coils play a crucial role in a vehicle’s ignition system. They serve to convert the battery’s low voltage into the high voltage necessary to fire the spark plugs. If there’s any malfunction ...

Ignition issues can be a real pain to diagnose and could leave you stranded on the side of the road, but identifying the culprit is easier than you think.

When Ford introduced the SEFI 5.0L High Output Mustang in 1986 many predicted the end of the tunable engine. Ironically it was the beginning of a new era of super-tunable small-block Fords that would ...

This animated film "Spark In The Firing Line" provides an in-depth look at the ignition system of modern motor vehicles, focusing on the role of spark plugs in igniting fuel within the combustion ...

This automotive tutorial demonstrates a comprehensive ignition system upgrade and check engine light fix on a performance ...

Diamond Electric Holdings Co., Ltd. has developed a prototype ignition coil designed for hydrogen-fueled engines, aiming to prevent false ignition and improve engine performance. The company has ...

Q: Our warranty for our 2010 Kia Rio was up to 75,000 miles. At 79,000 the engine light went on and we had the dealership check the problem. It turned out that three of our coils went bad. Could you ...

As long as the internal combustion engine has existed, engineers have been trying to find better ways of igniting the highly combustable mixture of air and gasoline that powers cars. Everything from ...

Hinckley Triumph motorcycle owners have been complaining about ignition coil failures. In Triumph Ignition Coil Replacement Part 1 of this two-part series, we described a coil replacement on a Triumph ...

General Motors has released a safety recall for select units of the Chevy Low Cab Forward (LCF) 3500, 4500, and 5500 trucks equipped the 6.6L V8 L8T gasoline engine due to an issue related to the ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...