might get a can of brake cleaner to wash out the diff before you re-fill. Get out the nasty sludgy stuff.
might get a can of brake cleaner to wash out the diff before you re-fill. Get out the nasty sludgy stuff.
Sometimes people trip and fall down stairs.
Sometimes assholes push people down stairs.
That doesn't mean "stairs are bad" nor does it make someone who pushes someone down the stairs any less of an asshole.