Many modern vehicles are marketed as having “lifetime differential oil”, meaning the oil is not intended to be serviced during normal vehicle ownership. This can give the impression that diff...

If your vehicle has started making whining, clunking, or grinding noises from the differential, you may be wondering what it will cost to repair or rebuild it. Diff rebuild costs...

What causes diff whine? Differential whine is one of the most common drivetrain issues vehicle owners experience. It often starts as a faint noise that changes with vehicle speed and...

Your vehicle’s differential is a critical part of the drivetrain. It allows the wheels to rotate at different speeds when cornering while transferring power from the driveshaft to the wheels....