Diesel engines can be more efficient than gasoline engines, but that's largely due to DEF. Here's what it does, how it helps, ...

Diesel engines are tough, but they need to be treated with extra care. Avoid these common mistakes to keep your diesel engine running smoothly.

We may receive a commission on purchases made from links. Regardless of whether you drive an old Camry or high-performance sports car, your vehicle will have a specific maintenance schedule. It will ...

A surge in international fuel prices is setting motorists up for a significant hike in local prices in December. If you fuel up with petrol, getting to your holiday destination might still end up ...

Having fuel injectors on all mass-produced vehicles is one of the biggest automotive breakthroughs of the past few decades. If you've ever gone through having to start an engine with a poorly tuned ...

WEATHERFORD, Texas--(BUSINESS WIRE)--Power Service, a trailblazer in diesel fuel additive innovation, announces the launch of Diesel Injector & DPF Flush, the industry's first single-tank solution to ...

Power Service, a trailblazer in diesel fuel additive innovation, announces the launch of Diesel Injector & DPF Flush, the industry's first single-tank solution to clean the entire diesel fuel system - ...

The U.S. Energy Information Administration (EIA) projected that the U.S. on-highway diesel fuel price will fall in 2025 and 2026 in its latest short term energy outlook (STEO), which was released on ...

Clean filters are vital to keeping your vehicle performing at its best, but most people don't think about cleaning the filters themselves. In typical cases, the fix for a dirty filter is to buy a new ...

While the oil market watches for an eventual oversupply of crude oil that could push prices lower, the world is also poised for a shortage of diesel fuel that threatens to raise transport and heating ...

This story is part of CT Mirror Explains, an ongoing effort to distill our wide-ranging reporting into a "what you need to know" format and provide practical information to our readers. We are 90% ...