
6-26
How to Check Lubricant
To get an accurate reading, the vehicle should be on a
level surface.
If the level is below the bottom of the filler plug hole,
you may need to add some lubricant.
When the differential is cold, add enough lubricant
to raise the level to 1/2 inch (12 mm) below the filler
plug hole.
When the differential is at operating temperature
(warm), add enough lubricant to raise the level to the
bottom of the filler plug hole.
What to Use
Refer to the Maintenance Schedule to determine what
kind of lubricant to use. See “Recommended Fluids and
Lubricants” in the Index.
Summary of Contents for SIERRA DENALI 2002
Page 1: ......
Page 6: ...v These are some examples of vehicle symbols you may find on your vehicle ...
Page 16: ...1 10 Put someone on it Get it up to speed Then stop the vehicle The rider doesn t stop ...
Page 133: ...2 60 The Instrument Panel Your Information System ...
Page 341: ...6 64 GM Vehicle Care Appearance Materials ...
Page 349: ...6 72 ...
Page 361: ...Scheduled Maintenance 7 7 ...
Page 362: ...Scheduled Maintenance 7 8 ...
Page 381: ...7 27 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...
Page 382: ...7 28 Maintenance Record DATE ODOMETER READING SERVICED BY MAINTENANCE PERFORMED ...