What kind of oil does a rear differential use?
What kind of oil does a rear differential use? The fluid is there to protect the gears’ metal surfaces from friction, and to prevent overheating and burning. Some vehicles have a front differential and others have a rear differential. Some vehicles use a synthetic gear oil. Check fluid level. Inspect the rear housing for leaks. Remove the cover (if the differential does not have a drain plug). What should I do if my front differential is leaking? Some vehicles have a front differential and others have a rear differential. Some vehicles use a synthetic gear oil. Check fluid level. Inspect...