Understand the real difference between a Procharger and a supercharger. Learn how each boosts performance, power delivery, ...

Late-model Peterbilt 579s, flatbed trailers, shop equipment and more are on the auction block until Tuesday, Feb. 3. Plus, ...

When your car air conditioning blows hot air, the system is failing at one of three jobs: moving refrigerant, shedding h ...

Ever wondered what people are talking about when they say "dual overhead cam"? Don't worry, because we're here to explain it ...

If you're deciding to mix things up with new small appliances, here's the difference between these kitchen cousins.

Shock absorbers are important for keeping your ride smooth and steady. Gas and hydraulic shock absorbers offer their own ...

These are the best whole-house heat pumps from Consumer Reports' tests. These heat pumps are more efficient and can save you money.

Arteries carry oxygenated blood away from your heart. They have thick walls and a muscular layer that keeps your blood moving. Arteries can be as wide as a nickel (about two centimeters). They are the ...

The B57 quad-turbo 3.0-liter inline-six diesel engine wasn't the most powerful or torquiest diesel ever produced, but it was ...