Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of diagnostic clues if you know where to look. I focus on four of the most common ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Search for missing swimmer suspended; witness saw shark with body in its mouth Dread, tears as Tyson plans to lay off 3,200 ...

But none of that matters if the engine won't turn over. Winter can be an especially challenging time. When the temperature plummets, problems that were minor in the fall can snowball. "The best way to ...

The Kia Seltos enters its second generation for the 2027 model year, wearing boxier sheetmetal, fitted up with more tech, and ...

When scientists discuss photoluminescence, it is typically within the context of natural phenomenon like bioluminescent waves or potentially revolutionary inventions like glow-in-the-dark wood. Rarely ...

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 ...

Glow plugs are essential in diesel engines because they help heat the combustion chamber, making it easier to start the engine in cold conditions. When glow plugs fail, the engine may struggle to ...

A spark plug is a small but important part of an engine. It delivers the spark that ignites the fuel-air mixture, allowing the engine to run smoothly. When a spark plug fails, the engine may misfire, ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...