Just like spark plugs, ignition coils can wear down and become faulty over time. There are many common signs that an ignition coil is getting bad, but one obvious sign is an engine misfire, typically ...

Every gasoline engine is basically a series of controlled explosions, and the coil pack is the component that lights the fuse. Your car's battery puts out a measly 12 volts, which is great for your ...

A battery in a traditional car cannot directly create engine spark. It’s only rated at 12 volts, after all, so it needs a little help boosting the signal to the spark plugs. To make that happen, a car ...

General Motors is recalling another 3 million cars because of a defect that causes a similar problem to one that led to an earlier massive recall of small cars, and is linked to 13 deaths. The ...

General Motors persuaded the U.S. federal judge who oversees nationwide litigation over defective ignition switches to narrow claims by owners who said their vehicles lost value because of the defect, ...

A little perspective on the Volkswagen software emissions deception: Remember General Motors Corp. officials being aware, for years, that the cars they were producing and selling had an ...