Worn spark plugs can really hurt performance and fuel economy. Here's how to tell if it's time to replace them to keep your ...

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 fully-gasoline engine.

You might not think about spark plug heat ratings often, so here's a rundown on what that means and how it affects your ...

In this creative and resourceful video, discover how to transform old spark plugs into stunning and functional crafts.

Modern cars can backfire, but it's relatively rare, thanks to new engine tech. It's caused by things like an improper fuel/air mixture and faulty parts.

Hybrid cars use complex powertrain systems to achieve higher driving range than gas vehicle equivalents. Here's how those ...

Porsche has invested billions into new all-electric models under Blume, but demand has fallen short of expectations with EVs ...