Hummer 2008 H2 User Manual

Page 459

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Scheduled Maintenance

Service

Maintenance

I

Maintenance

II

Change engine oil and filter. See Engine Oil on page 5-13. Reset oil life system.
See Engine Oil Life System on page 5-16. An Emission Control Service.

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Lubricate chassis components. See footnote #.

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Visually check for any leaks or damage. See footnote (j).

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For vehicles driven in dusty/dirty conditions: Inspect engine air cleaner filter.
If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-18.

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Rotate tires and check inflation pressures and wear. See Tire Inspection and
Rotation
on page 5-67 and “Tire Wear Inspection” in At Least Once a Month
on page 6-9.

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Inspect brake system. See footnote (a).

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Check engine coolant and windshield washer fluid levels and add fluid
as needed.

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Perform any needed additional services. See “Additional Required Services”
in this section.

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Inspect suspension and steering components. See footnote (b).

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Inspect engine cooling system. See footnote (c).

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Inspect wiper blades. See footnote (d).

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Inspect restraint system components. See footnote (e).

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Lubricate body components. See footnote (f).

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Check transmission fluid level and add fluid as needed.

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6-5

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