We’re fairly certain that when Chrysler’s engineering team axed the WJ’s traditional solid front axle in favor of a completely independent arrangement in the ’05 Grand WK, what they didn’t anticipate ...

In the automotive world, especially when it comes to off-road trucks and SUVs, differentials come up all the time. Is your differential locking, limited slip or open? Do you have a transfer case? One ...

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 ...

The Bridge Formula often drives the front axle configuration (axle forward or axle back) and the rear axle spacings of your vocational truck fleet. Congress enacted the Bridge Formula in 1975 to limit ...

The Fast Lane's Roman Mica and Andre Smirnov took delivery of a 2024 Toyota Tacoma in February 2024. Less than a month later, while they were off-roading in sub-zero conditions, Roman heard a loud pop ...

The front diff in my 2012 Nissan Navara D40 king cab let go in a very unlikely situation. Nissan is claiming that it's not covered by the warranty. Please help. It's unusual to have a major failure of ...