GMC 2003 Yukon XL, Owner'S Manual

Page: 477 / 518

67,500 Miles (112 500 km)
❑
Check rear/front axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
❑
Rotate tires. See Tire Inspection and Rotation on
page 5-62 for proper rotation pattern and additional
information.
(See fo.)
75,000 Miles (125 000 km)
❑
Inspect engine air cleaner filter or change indicator (if
equipped). If necessary, replace the filter. If vehicle is
driven in dusty/dirty conditions, inspect filter or
change indicator (if equipped) at every engine oil
change. See
Engine Air Cleaner/Filter on page 5-21
for more information.
An Emission Control Service.
(See footnote †.)
❑
Check rear/front axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
❑
Rotate tires. See Tire Inspection and Rotation on
page 5-62 for proper rotation pattern and additional
information.
(See fo.)
82,500 Miles (137 500 km)
❑
Check rear/front axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
❑
Rotate tires. See Tire Inspection and Rotation on
page 5-62 for proper rotation pattern and additional
information.
(See fo.)
90,000 Miles (150 000 km)
❑
Check rear/front axle fluid level and add fluid as
needed. Check constant velocity joints and axle seals
for leaking.
❑
Replace fuel filter. An Emission Control Service. (See
footnote †.)
❑
Replace engine air cleaner filter on vehicles without
a restriction indicator. If equipped with a change
indicator, inspect the indicator. If necessary, replace
the filter. If vehicle is driven in dusty/dirty conditions,
inspect the change indicator (if equipped) at every
engine oil change. See
Engine Air Cleaner/Filter on
page 5-21 for more information. An Emission
Control Service. (See footnote †.)
❑
Rotate tires. See Tire Inspection and Rotation on
page 5-62 for proper rotation pattern and additional
information.
(See fo.)
6-9