All-Wheel Drive
Transfer Case
When to Check and Change Lubricant
The transfer case is filled with oil during manufacture, which then does not require changing. It is not necessary to regularly check the transfer case fluid unless there is a leak suspected or an unusual noise is heard. A fluid loss could indicate a problem. It is recommended to have the transfer case serviced at your dealer.
See also:
Address Book
The address book entry method lets you select a destination by selecting an address
that has been stored in the address book.
Address Book: Press to access the
Address Book screen. From this s ...
Point of Interest (POI)
The Point of Interest (POI) destination entry method lets you select a destination
from the POI list.
Point of Interest: Press to access
the POI (Point of Interest) screen. From this screen yo ...
Service Bulletins
Service Bulletins give additional
technical service information
needed to knowledgeably service
General Motors cars and trucks.
Each bulletin contains instructions
to assist in the diagnosis ...