Above link has information on how to check differential oil level.
For checking wheel bearings, lift up wheels and check for excessive side play by shaking the wheel lightly. Turn the wheel manually and note if any noise ie emitted. Light noise would be hard to detect if you do not have any experience with it.
October, 16, 2012 AT 5:49 PM
Thanks for that information. What type of oil do we use in the differential gear?
October, 16, 2012 AT 5:52 PM
There appears to be no port on the differential as shown in the picture from the link given. It does appear to have leaked or to be leaking. Now what?
October, 16, 2012 AT 6:29 PM
So are you talking about the front differential or rear differential?Also you can put a hand on the coil spring while turning the wheel to feel for a bad wheel bearing.
October, 16, 2012 AT 6:49 PM
Rear differential appears to have leaked or lealing-How do we add oil and what kind?