If a truck driver wants to save a few bucks by running some of its miles without diesel exhaust fluid (DEF), it’s now going ...

From the September 1984 issue of Car and Driver. What we have here is one hell of a nice vehicle for grown-ups. The Peugeot ...

Wyoming's most famous diesel mechanic, his techy son, and a third well-known mechanic who suffered federal prosecution all ...

With gas prices crossing $4 a gallon, the EPA says cheaper, more ethanol-rich fuel will ease the pain. The math doesn't ...

Many women who live alone worry about personal safety, especially when they read headlines or hear stories about break‑ins or ...

We put several robot vacuums from Roborock, Eufy, Dreame, and more through a series of mess tests to see which stood out.

You don't need a car to tote around kids and cup holders. I rode cargo ebikes for miles to find the best one for your buck.

Get rid of personal data, credit cards, medical information, old IDs, and CDs securely... By turning them into confetti.

Walk into any auto parts store and you'll see a wall of little bottles promising […] ...

More travel, more reserves: the new AMFLOW PX Carbon Pro enters the scene as a more descent-focused eMTB. But does it deliver ...

The EPA is encouraging manufacturers to return to or adopt NOx sensor-based strategies to improve system robustness and reduce failures associated with DEF sensors, but OEMs are largely left to ...

New guidance allows engine makers to replace problematic DEF sensors with NOx-based systems, aiming to reduce unnecessary ...