Rear Axle
When to Check Lubricant
It is not necessary to regularly check rear axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired.
How to Check Lubricant

To get an accurate reading, the vehicle should be on a level surface.
The proper level is from 0 to 3/8 inch (0 to 10 mm) below the bottom of the filler plug hole, located on the rear axle.
What to Use
To determine what kind of lubricant to use.
See also:
Finding a Category (CAT) Station
(XM™ Satellite Radio Service Only)
CAT (Category): The radio may have the CAT button
feature. To select and find a desired category:
1. Press the BAND button until the XM frequency
displays. Press the CAT button to display the
c ...
Loading and Ejecting Discs
To load a disc:
1. Turn the ignition on.
2. Insert a disc into the slot. The
player pulls it in the rest of the
way. If the disc is damaged or
improperly loaded, there is an
error and the di ...
Transportation Options
Warranty service can generally be
completed while you wait. However,
if you are unable to wait, GM helps
to minimize inconvenience by
providing several transportation
options. Depending on t ...
