Glossary

What Does “Liter” Mean for an Engine?

When shopping for a car or a replacement engine, you’ve probably noticed that engines are often described in terms of liters—like a 2.0L, 3.5L, or 5.7L engine. But what does that number actually mean? And more importantly, why should it matter to you as a driver or buyer? Let’s break it down. Engine Displacement: The … Read more

Unlock the Language of Engines with Our Updated Glossary

If you’ve ever found yourself lost in a sea of automotive terms—wondering what a “mass air flow sensor” does or why “variable valve timing” matters—you’re not alone. The world of engines and powertrains is full of specialized language, and understanding it can make all the difference when it comes to repairs, upgrades, or simply talking … Read more