Checking the rear differential fluid is a crucial maintenance task for vehicles with rear-wheel drive or four-wheel drive. The differential is responsible for transmitting power from the transmission to the wheels, and the fluid helps to lubricate and cool the gears and bearings inside the differential.
Checking the differential fluid is a relatively simple process that can be done at home with a few basic tools. It is important to check the fluid level and condition regularly, as low or dirty fluid can lead to premature wear and damage to the differential.
