Chevrolet Silverado 1500 Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico/Paraguay-14632303) - 2021 - CRC - 4/29/20
Vehicle Care
333
Select Reset then press the thumbwheel
or press the reset stem for several
seconds.
4. Press the thumbwheel or the reset stem
to confirm the reset.
Engine Air Cleaner/Filter
The engine air cleaner/filter is on the driver
side of the engine compartment. See
.
When to Inspect the Engine Air Cleaner/
Filter
If the vehicle is not equipped with the
engine air filter life system see
for intervals on inspecting
and replacing the engine air cleaner filter.
How to Inspect/Replace the Engine Air
Cleaner/Filter
Do not start the engine or have the engine
running with the engine air cleaner/filter
housing open. Before removing the engine
air cleaner/filter, make sure that the engine
air cleaner/filter housing and nearby
components are free of dirt and debris. Do
not clean the engine air cleaner/filter or
components with water or compressed air.
To inspect or replace the engine air cleaner/
filter:
5.3L V8 Engine (L84) Shown, 2.7L L4 Engine
(L3B), 4.3L V6 Engine (LV3), 5.3L V8 Engine
(L82), and 6.2L V8 Engine (L87) Similar
1. Air Duct Clamp
2. Electrical Harness Connector
3. Screws
1. Locate the air cleaner/filter assembly.
See
.
2. Disconnect the outlet duct by loosening
the air duct clamp (1).
3. Disconnect the electrical harness
connector (2) from the cover.
4. Remove the three screws on top of the
cover of the housing, then slide and lift
the cover.
5. Lift and remove the engine air cleaner/
filter.
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Warning
If part replacement is necessary, the part
must be replaced with one of the same
part number or with an equivalent part.
Use of a replacement part without the
same fit, form, and function may result
in personal injury or damage to the
vehicle.
6. Lightly tap and shake the engine air
cleaner/filter, away from the vehicle, to
release loose dust and dirt. Replace the
engine air filter if damaged.
7. Reverse steps 2
–
5 to reinstall the engine
air cleaner/filter cover housing.
8. If equipped, reset the engine air filter life
system after replacing the engine air
filter. See