05 Mountineer rear end issues.
I have a 05 Mercury Mountineer AWD V6. I have had both rear bearings
replaced that are only 9 months old. In the past 4 months I have noticed the
hum in the rear end starting again. To then when I would be taking a right turn
from a stop it will skip. Now within the past week it has started to sound like
something is slamming like my transmission was slipping but it's coming from
the back. I think its my differential and wondering if worth paying to have it
looked at when I have a feeling it's that and will just put my money to
something new and junk it.