Learn The Importance Of Changing Rear Differential Fluid Through Auto Repair North Center Chicago

The differential is an important but often-overlooked component of SUVs, front-wheel-drive trucks, and cars. Located in the rear of the undercarriage, the differential makes up for the difference in distance traveled by the inner and outer wheels when turning corners. The outside wheels cover slightly more territory and rotate a little faster than the inside wheels. To maintain balance when turning, ring and pinion gears shift power from the driveshaft to the wheel axles. Learn when to replace rear differential fluid through auto repair North Center Chicago.

The differential oil is important in keeping all the gears lubricated and working properly to reduce wear and tear. Vehicles would be severely damaged without the differential.

Regularly changing differential oil is just as important as replacing engine oil, but most people skip this maintenance step because the differential is virtually hidden and many drivers don't know what purpose it serves. Vehicle owners should enlist the services of a professional auto repair technician for this task, as it can be more complicated than it seems.

The process can be messy and the gasket often needs to be replaced in this component. The parts in the differential also need to be wiped down to avoid contaminating the new oil put into it. An experienced mechanic can do this and also dispose of your old oil properly. The vehicle must be lifted in order to access the differential and change the oil so it is not recommended that you attempt this on your own.

Several factors can indicate the need for new differential fluid. Auto repair technicians recommend changing it every 30,000 to 60,000 miles. Consult your owner's manual for more specifics. If you haul heavy loads, or the back of your truck becomes submerged, such as when you're launching a boat, oil may need to be replaced more often.

If your vehicle begins to make loud noises that appear like it is roaring, the differential oil may be low and causing grinding in the gears. Also, during routine maintenance, your auto mechanic may notice that it is time to replace this fluid.