Cold starts are the dirtiest moment—Bosch thinks it’s solved them with fire.

A simple saltwater treatment has reduced the reuse standby time of a harmful gas detection sensor from 25 minutes to 3 ...

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 ...

Discover how a dirty oxygen sensor, old coolant, and worn spark plugs can increase fuel consumption. Practical tips from Promechanic help drivers save on fuel.

Your fuel economy is getting worse most commonly from underinflated tyres, a clogged air filter, worn spark plugs, a fau ...

A thin diamond film encapsulates gold nanoparticles into a reusable SERS substrate that survives acid, abrasion, and months ...

Besides the aforementioned running shoes, this Chevrolet Corvette Z06 also features a removable roof panel, some carbon fiber trim, the Magnetic Selective Ride Control, and a carbon fiber steering ...

Increasing regulatory requirements, higher operating costs and a shortage of skilled labor are putting increasing pressure on ...

The middle child is out. For years, Samsung has stuck to its holy trinity formula for the Galaxy S lineup: the regular, the Plus, and the top – tier Ultra (formerly known as “we killed the Note but ...

A: It is always advisable to follow the manufacturer’s maintenance reminder. On your Honda, when the transmission fluid needs ...

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With gas prices crossing $4 a gallon, the EPA says cheaper, more ethanol-rich fuel will ease the pain. The math doesn't really add up—but the risks sure do.