The whole field of oil additives and fuel economy enhancers has me confused. If they work, why hasn't the world beaten a path to their door? Especially now, with fuel prices at unprecedented highs.

Most fleets would confess to using diesel fuel additives from time to time, most likely in the winter to prevent gelling. But there are fleets, lots of them it seems, that regularly treat their fuel ...

The central truism regarding any fuel additive is that sometimes you need it—and sometimes you don’t. Aside from the untold legions of snake oil substances touted to improve fuel economy, there are ...

Additives to fuel could help increase gas mileage, Consumer 10’s Kurt Ludlow reported Thursday. Car expert Tom Hatem, who owns Tom Hatem Automotive in Grandview Heights, said that his customers want ...

(WAVY) –With today’s gas prices nearing $5 a gallon, drivers are actively trying to find the best ways to further their miles per gallon. One of the ways we’re looking to increase our fuel efficiency ...

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 ...

Cummins Inc. recently endorsed two fuel additives, marking the first time the diesel engine maker has taken such a step. The original equipment manufacturer’s move reflects an evolution of fuel ...

To many people, gas is gas — as long as it’s conveniently located, it’s good enough for them. But is there more to know about what’s coming out of the pump? Is there a difference between brands?

With gas prices at record high levels statewide, drivers may be tempted to buy gasoline additives that claim to improve vehicle mileage. The Automobile Club of Southern California is advising ...

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 ...

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 ...