GMC 2003 DURAMAX, Руководство пользователя

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Engine Air Cleaner/Filter
The air cleaner/filter
assembly has an air
cleaner/filter restriction
indicator, if equipped, that
lets you know when the
engine air cleaner/filter is
dirty and needs to be
serviced.
The air cleaner/filter restriction indicator is located on
the air cleaner cover.
When to Inspect
Inspect the air cleaner/filter every 15,000 miles
(25 000 km) and replace the filter if necessary.
How to Inspect
When the restriction indicator turns black, or is in the
red/orange “change” zone, replace the filter and
reset the restriction indicator, if equipped.
To inspect and replace the filter and reset the restriction
indicator, if equipped, do the following:
The air cleaner/filter assembly is located on the front
corner of the engine compartment on the passenger’s
side of the vehicle.
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