Exhaust Gas Recirculation (EGR) valve is a critical part of modern diesel and gasoline engines since it regulates emissions and reduces nitrogen oxides (NOx).

Turbo wastegates help your car's turbocharger spin at just the right speed. But if they get stuck, a legion of bad ...

The cool thing about valveless pulsejets is just how dead simple they are—basically just a shaped metal tube with no moving parts at all. That’s really it. Just like a hollow jar. But even though the ...

GOBankingRates reached out to a few auto experts to see what they had to say about models that will drive you crazy with ...

In Part 1, I regaled you all with the brief history behind the discovery of photochemical smog, and then proceeded to dazzle everyone with the intricacies of intake-related pollution controls. Here, ...

The world's first three-wheeled production car was the Benz Motorwagen, which sold 25 units over seven years, making it a ...

An oddly specific check engine light is creeping into GR Corolla conversations, and it's not just modified cars that are ...

The Delhi Government's ban on refuelling end-of-life vehicles emphasises the serious threat that older vehicles pose to air ...

MA 200 is an oddity among prototypes, in that it looks like a far more polished and sorted effort than many cars that did ...

For the 2025 model year, F-150 customers are presented with four EcoBoost options, of which the high-output 3.5 and the ...

Riders have a lot to think about aboard their 300-horsepower MotoGP bikes, including 11 levers, buttons, switches and knobs on the left handlebar alone. No wonder they get confused!