Piston rings have small gaps that allow them to expand during engine operation. If these gaps line up, fuel and gases can ...

If you’re an owner-operator or small fleet owner staring down the barrel of an engine problem, you already know the ...

The innovative engine appears to be a victim of its own complexity. It couldn't come at a worse time for Nissan. Nissan's variable-compression engine once held so much promise. The so-called VC-Turbo ...

When the dreaded malfunction indicator light turns on, it’s not the end of the world. Here’s how to cope with an MIL! Whether you know a lot about cars or nothing about them, it's never fun to see the ...

I have a plug-in hybrid, and at least half of my driving is electric only. I would think that oil life would be longer than a ...

Royal Enfield has unveiled the Bullet 650 at EICMA 2025, bringing a 648cc parallel-twin engine housed within the iconic ...

Every modern automobile carries a 17-character vehicle identification number, an alphanumeric string unique to that single ...

A late-night stream of Mars images has stirred fresh curiosity, uneasy laughter and a rash of wild theories across social ...

Step right up, ladies and gentlemen, to our Hall of Internal Combustion Oddities! Hurry, hurry, hurry, and set your eyes on the strangest engines you've ever beheld! Witness BRM's H16, formed from the ...

Meta Platforms, Inc. faces near-term selling pressure after Q3 results & increased CapEx guidance. Click here to read why ...

Even as cars become increasingly sophisticated, motor oil remains the engine’s lifeblood, and caring for this fluid is vital. Fortunately, this is a rather simple task—and your car’s onboard computer ...