To understand Diff Lock, we'll need a primer on axles. It refers to a pipe that connects two wheels. However, some vehicles have independent axles. This allows each tyre to operate separately. The ...

A locking differential, often referred to as a "locker," is a type of differential that enhances traction by ensuring both wheels on the same axle turn at the same speed, even when one has little or ...

Flick through the marketing bumf for a new four-wheel-drive vehicle and it will generally give little indication as to the type of off-road running gear in place. There are plenty of terms such as ...

Virtually every road car is equipped with some sort of a differential and it’s vital to the way a car performs – without one negotiating a corner would be difficult. The differential’s main purpose is ...

Driving with the diff lock engaged on dry pavement isn't just a bad habit. It's a quick way to strain your drivetrain and make the whole car feel off. The tighter the corner, the worse it gets. Your ...