Top Tier gas is formulated to keep your engine cleaner and costs just a little more. But is it worth looking for? AAA ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

Tacoma owner Jorge Barajas shares his shocking $3,325 dealer service estimate, sparking a debate among Taco Nation. A battery ...

Along with its sister-brand Hyundai, Kia has a long history of putting exceptionally reliable engines in its cars. However, not every one has been a winner.

Modern wings are mostly designed to reduce drag but also save on weight, and provide other benefits to fuel consumption for ...

I went to Sonoma for a NASCAR race and found out heat is the bad guy, fluids are the secret weapon, and Valvoline’s engineers are basically mad scientists with pit passes.

There were no reported injuries and damage to the building was limited to the roof area of the building, the metal chimney system, and portions of the attic, ...

Lucas is a writer and narrative designer from Argentina with over 15 years of experience writing for games and news. He keeps a watchful eye at the gaming world and loves to write about the hottest ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Getty Images / ...

The Department of Energy is cutting funding for hubs that take carbon dioxide out of the atmosphere. The Department of Energy is cutting funding for hubs that take carbon dioxide out of the atmosphere ...

When your iPhone starts getting full, the Photos app is often the first place to start cleaning. This built-in tool makes it easy to declutter your library. Sareena was a senior editor for CNET ...