How do differentials work? How does an open differential work? What is a locked differential? This video will explain the inner workings of a differential.

A limited-slip differential is a differential that balances torque across wheels more effectively. It uses friction plates or silicone fluid to work.

“All-wheel-drive capability takes Dodge performance vehicles from three-season to all-season daily drivers,” said Matt ...

How do manual transmissions work? We'll learn how clutches work, how gears work, and how shifting works with a detailed ...

CVTs are still one of the most polarizing transmissions out there. A recent teardown of a failed Subaru unit gives us a front-row seat to just how fast things can unravel inside.

Emergency funds need a PR makeover. Who wants to think about broken-down cars, sick dogs, or job loss? We should call them “cushion funds.” Then there’s the frequently cited ideal amount: three to six ...

While brand new chassis and power unit regulations are keeping us occupied ahead of the 2026 F1 season, the new regulations mean that the battery in the car is every bit as important. The batteries ...

Hybrid vehicles aren’t new. In fact, they date all the way back to the inception of the automobile itself. Ferdinand Porsche, founder of the fabled sports car brand, built the first hybrid car in 1899 ...

Some people who’ve bought a new car recently might be eligible for up to a $10,000 deduction on their federal taxes. As part of the ‘One Big Beautiful Bill’ passed by Congress early last year, a ...

Tennessee's unseasonably cold weather continues to linger, raising the question many drivers have: Do you really need to warm up the car before heading out to work or school in the morning? Here's ...

A car loan allows you to buy a vehicle without paying cash upfront Written By Written by Staff Loans Editor, WSJ | Buy Side Hannah Alberstadt is a Buy Side staff editor specializing in loans. She is ...