We take our differentials for granted, right? Of course, we expect our vehicles to navigate turns without scrubbing the inside tires or hopping the outside ones. But how does a diff do that? Look for ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. To turn engine power into controllable motion, cars rely on something called the differential. A differential allows wheels on the ...