The Exhaust Gas Recirculation (EGR) system is a common emissions control component found on modern diesel and gasoline engines. Its […] ...

When the engine is cold, the choke valve, operated manually or automatically, closes the carburetor's air intake to maximize ... changed the way car engines are made. Fuel injection systems ...

Every time a piston fires, a wisp of combustion sneaks past the rings, dragging vaporized fuel and microscopic oil droplets ...

Ruf pays tribute to a bygone era with a 550-horsepower love letter to the air cooled engine. If you've ever spoken to a ...

Ever been told your car is running lean ... Beyond fuel supply issues, air seepage — either due to vacuum leaks in hoses, ...

More power. It’s what almost every owner wants from their car, truck, or SUV, but the question is how do you get it? T ...

Built from 1962 to 1970, the Iso Rivolta aimed to blend Italian styling with muscle car power. Very few were sold, which ...

Quincy Compressor explains the environmental benefits of using oil-free compressors compared to the traditional models.

The world is looking mighty volatile these days, so there are plenty of reasons why you should be concerned with your car's engine longevity. Whether you're trying to sustain a higher-mileage car ...

Group A was a golden era in touring car racing, and nothing captured hearts and minds quite like the wild, bewinged Sierra.

A popular car repair garage lists the top 10 vehicles they've worked on over the years as a warning on the models you will want to avoid―especially if you are considering any of the Ford models ...

Next-generation Hyundai hybrid powertrain will first be offered with the flagship Palisade SUV; will also be offered on ...