Under normal circumstances, most modern engine oil and gasoline brands work fine on their own to keep your engine running smoothly. But there may be cases where even the best of them could use a ...

Think you're saving on gas? You might not be. Learn which fuel-saving tips are myths -- and discover four proven ways you can actually cut fuel costs.

DETROIT - Improve fuel economy - type those words on Google, and you'll get more than 23.4 million Web pages on the subject. Look closely. You'll also see an abundance of atomizers, magnets, fluids ...

The new low-sulfur diesel fuel is now being pumped into your tanks, whether you like it or not. Sure, the '07 vehicles were built to work on the stuff, but what about your non-brand-new truck? We aren ...

Fuel injectors can get gummed up with dirt and fuel residue over time. Photo credit: David Traver Adolphus / Autoguide.com. Over time and miles, your car might start to slow down. It might not ...

Many of us try to eat right and have a well-balanced diet. We eat good foods and try to keep ourselves in good shape. Most of us benefit from taking vitamin supplements to boost certain areas of our ...

Winter’s approach brings truck fueling systems into a different focus. Although fuel filters and water separators get routine checks year round, as ambient temperatures begin to drop, the actual fuel ...

In a historic industry move, Cummins, the world’s largest manufacturer of diesel engines, announced its endorsement of two diesel fuel additives: Power Service Diesel Kleen +Cetane Boost and Power ...

The Intergovernmental Panel on Climate Change (IPCC), a United Nations body for assessing the science related to climate change, has released the first part of the Sixth Assessment Report. The full ...