Learn when premium fuel is actually required, what the different grades mean, and how to avoid paying too much.

The Department of Energy will announce an initiative to build out the nation's nuclear fuel supply chain as interest in the ...

HEMI owners are modding their vehicles to remove a particular built-in feature, but does it actually help and what are the ...

Fuel cells enter the big leagues as Intelligent Energy unveils its 200-kW IE-DRIVE HD system for heavy vehicles. Billed as the "first-of-its-kind" multi-input, multi-output DC-DC converter, the new ...

Your car's engine needs a very specific diet of air and fuel to do its job, and it's the fuel pressure regulator's (FPR) job to feed it the right amount. The gadget is relatively tiny and can fit in ...

Fuel gauges are fairly simple mechanisms. They point to “E” when the tank is nearly empty and “F” when it’s full. At least, until it doesn’t. Then you’re left in the dark, guessing how many miles you ...

Gainesville Regional Utilities said in a press release that customers may see an increase in their bills due to "skyrocketing ...

Plug Power’s long-time CEO is repositioning the fuel cell maker to be a producer of hydrogen fuel made from water and renewable power to cut climate-warming industrial carbon pollution from the steel, ...

Car problems are a regular occurrence for drivers. Something can go wrong with the plugs, tire alignment could be off, or you haven’t changed your engine coolant in a while, and now performance is ...

Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...