A differential is one of a car's most important moving parts. It's the thing that takes the torque from the car's driveshaft, and distributes it among the driven wheels. Since there's a lot of ...

No one doubts the importance of regular oil and filter changes, regardless of the type of vehicle they may own or service. And more knowledgeable folks also understand the importance of regular ...

View post: Walmart Has a ‘Crazy Bright’ Flashlight on Sale for Only $25 If your vehicle has a drain plug on the rear axle, it’s a simple job that mostly resembles the transfer case fluid change, and ...

While it’s likely seldom done, some vehicles’ maintenance schedules do include an interval for changing the differential fluid, though perhaps only under “severe service” conditions such as frequent ...

Front differential failures are extremely rare, but when they do start to fail, you may hear grinding, feel vibrations and have trouble steering. If you notice any of these symptoms, it’s best to have ...

When it comes to fixing your differential, there’s bad news and good news. The bad news is that differential replacements are expensive, often ranging from $2,500 to $6,000. The good news is that both ...