A gas engine needs fuel, air, and spark to get its internals chugging along. Take any of these out of the equation and the engine will have a fit. While the automotive industry shifts toward fully ...

Misfiring, rough idling, poor acceleration, and decreased fuel efficiency — the four ominous horsemen of bad spark plugs. Nobody wants to ever get to that point before desperately changing such a ...

Spark plug accessibility might not be the flashiest aspect of car ownership, but it plays a significant role in maintenance costs, DIY feasibility, and overall long-term satisfaction. For some ...

Spark plugs are one of those maintenance items that, along with things like brake fluid and thermostats, are easily overlooked but extremely important to your car's safety, longevity, and performance.

In recent years, Chevys have earned 10Best crowns numerous times. Camaros and Corvettes have blazed their way onto our list thanks to their thumping V-8 power, tarmac-warping acceleration, ...

Spark plugs provide the magic underneath a car’s hood to make the engine run. Think of the spark plugs under your car’s hood as the magic that makes your car go. As an essential part of your motor, ...

Chrysler's 5.7-liter HEMI engine is one of the most iconic Mopar engines of all time. A lot of factors contribute to the 5.7 HEMI's power and performance, but one of its most interesting ...

DIY on your vehicle is still alive and kicking as the old saw goes. Sure, the engine bay looks more complicated today than it did when you were a kid and watched your old man work on the family Ford, ...

Changing your own spark plugs is a rite of passage among gearheads. It shows you’re fully aware that your car needs basic maintenance to stay in tip-top shape, and that you’re ready to tackle it ...

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