Engine knocking, or detonation, occurs when fuel in the cylinders ignites unevenly, causing metallic pinging sounds, reduced power, and potential engine damage. Key causes include low-octane fuel, ...

How can I tell if my engine air filter is dirty? A clogged engine air filter can choke your car’s performance and force it to burn more fuel. Your car might feel sluggish when you press the gas pedal.

Most people understand that motor oil is a vital component for the internal combustion engines that power most of our cars. Not only does oil act as a lubricant, allowing internal moving parts to ...

When I attended technical school studying automotive service technology many years ago, among the first things my instructor taught us was the basic principles of how an engine works. These principles ...

Automotive experts report rising demand for engine repair services, driven by aging vehicles, delayed maintenance, and ...

Not so long ago, before software and electronics became so integrated, investigating car trouble and tuning performance was a mostly mechanical affair. Early electronic scanners and systems were brand ...

Your radiator is just as essential to your car’s operation as the engine itself. According to BookMyGarage, the farthest you can drive without a fully functioning radiator is about a quarter of a mile ...

Nissan is recalling over 300,000 Rogue SUVs from the 2023 through 2025 model years to fix potentially serious engine problems. As with all recalls, those repairs will be free of charge. Vehicles ...

There is one inescapable issue all vehicle owners deal with – fuel quality. Gasoline engines get dirty on the inside, especially with today’s ethanol-added fuels that might form more deposits than ...

Abbe Herzig took her college-age daughter’s 2006 Honda Accord to a local repair shop for its yearly state safety inspection. The car failed the test, and the shop recommended a staggering $3,300 of ...

General Motors has quietly issued a fix for Buick Envision owners who may be hearing an unwelcome percussion sound coming from under the hood. The Detroit automaker released an updated Preliminary ...

Safety, performance, aesthetics, noise, comfort, reliability, and durability are the goals that keep automotive engineers up at night, and the miracle solution has, so far, been "more plastic." ...