Glossary / Engine

differentials

23 Episode Mentions
Too Afraid to Ask

A differential is a part of a car that lets the wheels on one axle spin at different speeds, which helps the car turn smoothly. It also sends power from the engine to those wheels.

Technical Definition

Differentials are gear assemblies that allow wheels on the same axle to rotate at different speeds, essential for turning and handling. They also distribute power from the transmission to the wheels.

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