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 ...

When a vehicle is driven regularly, rarely is it in one spot long enough to detect more than an occasional driveline fluid drip. So, unless something beneath necessitates crawling under to repair, the ...

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

Explore the incredible process of rebuilding a truck's rear axle. From fixing axle bolt sizes to precision welding, witness the expertise of mechanics at work. Discover the secrets behind a smooth, ...

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 ...