Horsepower is useless if you can't get it to the pavement. As a result, traction control and differentials are fitted to your car to control how an engine's output is transferred to the road ...

How does a car’s differential work? You probably have a vague understanding. Some stuff spins, some stuff doesn’t, and somehow, the result allows your car to drive around a curve without ...

This video from 1937 does an amazing job of distilling what appears to be a rather complex topic into something that's quite easily understandable. It all starts with a visual lesson of why a ...

A Limited slip differential helps you drive effectively and safely. At times, one of the leading wheels might get stuck when driving on gravel or sand. But if you have the differential, you can keep ...

(iSeeCars) — To understand the benefits of a limited-slip differential (often abbreviated to “LSD” in automotive literature) you have to understand the basic components involved in turning a ...

The Differential is one of the most important parts of your car's drivetrain, ensuring that power is equally distributed to the wheels, even around tight turns! But how does it work? Limited Slip ...

Manufacturer recommendations for differential service vary wildly, so it's important to understand the factors that affect ...

The eLSD is a modern marvel of packaging and versatility.

Dear Car Talk: I purchased a 2004 Nissan Altima with front-wheel drive last winter. At one point, my right front tire was stuck on ice but my left front tire was on dry asphalt. I tried to get off ...

How does a limited-slip differential work compared to a locking differential? This is an archived article and the information in the article may be outdated.