To change a vehicle’s rear differential fluid, jack the vehicle up, remove the differential’s drain plug, pump out the spent differential fluid, use a funnel to add new differential fluid, replace the drain plug, and low... More » Vehicles Car Parts & Maintenance

To replace a Dodge rear differential, park the car on a flat surface, and engage the parking brake. Use a floor jack to lift up the car before removing its rear wheels, axle tube and the differential carrier. Install the... More » Vehicles Car Makes & Models

The main symptom of a bad differential is noise. The differential may make noises, such as whining, howling, clunking and bearing noises. Vibration and oil leaking from the rear differential seal may also be signs of a f... More » Vehicles Car Parts & Maintenance
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Replacing a vehicle's antifreeze involves draining the old fluid using the drain valve at the bottom of the radiator and replacing it with new antifreeze. The antifreeze mixture should be 50 percent coolant and 50 percen... More » Vehicles Car Parts & Maintenance

Change the hydraulic oil of a log splitter by placing the splitter on blocks, draining the pre-existing oil into a container, replacing the drain plug and pouring the new oil into the filling hole through a funnel. Six q... More » Home & Garden Outdoor

To replace a car radiator, open the radiator drain plug and allow the coolant to flow into a catch basin. If the radiator does not have a drain plug, loosen the lower radiator hose to drain the coolant. Disconnect all ho... More » Vehicles Car Parts & Maintenance