If there are engines with two spark plugs in a cylinder, why not three? There are reasons it's rare, but that doesn't mean it ...

Not all spark plugs are created equal, and knowing which one your car needs can vastly improve your car's fuel economy.

HUANGSHAN, ANHUI, CHINA, January 19, 2026 /EINPresswire.com/ -- The global automotive and motorcycle industries ...

Ever had that nagging feeling that something’s just not quite right with your car? Maybe […] ...

I had spark plugs changed in my car. The manual states replace the spark plugs at 60,000 miles. I had it done when the car ...

Swapping out spark plugs is, next to changing your oil, one of the most basic, straightforward bits of maintenance you can perform on your car. Spark plugs go bad over time, so it's important to keep ...

Spark plugs are critical components of any gasoline engine, but since they ignite the compressed mixture of fuel and oxygen millions of times during their lifespan, they eventually cease to fire and ...

Is your Toyota dealer upselling you, or has the Tacoma changed? One 5-time owner was shocked by a 60K spark plug demand: ...

In the early '70s, Mopar changed the concept of a tune-up with the introduction of the breakerless, capacitor-discharged ignition system. Thus began the evolution of electronic engine controls. since ...

Read a good spark plug lately? We hope so, for your engine's sake. But spark plug reading—the traditional way to check your fuel mixture and monitor other vital conditions in the combustion chamber ...

If you've ever seen a mechanic draw a tiny line on a spark plug before changing it, they're not performing witchcraft — they're indexing it. The idea is simple. Most standard types of spark plugs have ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...