If you've had to have your car serviced or had a trouble code read, you may have heard about the PCM, but what does the ...

While much of the attention in the automotive world is paid to exterior style, featured technology, and engine output figures, a car's sound is also a selling point. High-end sports car brands ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Find out what makes a car a true muscle car; as well as how Dodge, with its iconic models such as the Charger and Challenger, has left a historic mark in this emblematic automotive category. Here are ...

Car tipster and TikTok user Matt Vong (@mattvong) is telling his viewers to cool it when it comes to cranking their heaters—or at least to wait until the engine’s had a chance to run a bit.

What happens when you drive the car, right after you start it, oil gets all through the engine and lubricates the parts that it needs to. "When it sits there and it just idles, it's not getting ...

With single-digit temperatures and wind chills as low as -30 in the Chicago area -- enough to cause frostbite in as little as 10 minutes-- you may feel the urge to warm up the car engine before ...

Changing gears is easy enough for a drive but what about the engine? In this week’s “Connecting with COSI” we learn how much ...

We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.

The Toyota GR Yaris M Concept that debuted in Tokyo hints at a future production sports car. The prototype with a mid-mounted 2.0-liter engine and AWD, will make its racing debut this year.

Any engine that develops its power from burning fuel depends on vast amounts of air for the combustion process and efficient operation. Running under typical circumstances, your car’s engine ...

A car diagnostic test is a digital analysis of your car’s computer systems and components. The test scans components and systems to check for issues with the engine, transmission, oil tank, throttle, ...