Your gasaholic friends may not believe you, but feel free to tell them that diesels will soon be cleaner than current gasoline engines. It's not a trick-they'll have to be that clean if manufacturers ...

One of the many things we love about running a diesel engine is how long it will run. You can pack in a lot of mileage without needing major repair - as long as you take care of the motor and keep ...

Turbochargers are sensitive pieces of equipment and are abused many times during everyday driving conditions. They are put through hell, and to survive, they need clean oil, clean air filters, blow-by ...

Diesel trucks are built tough and can last up to five years without issue. However, I've worked on trucks — both professionally and in my garage — for a decade, and I've seen how long they can last ...

With oil prices now hovering around $70 a barrel and gas prices rising, the longing for cars with better gas mileage continues. We've been hearing a lot about hybrid cars. Some car makers are offering ...