GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-MidEast-
13556232) - 2020 - CRC - 5/13/19
Vehicle Care
225
procedure is difficult, this should be
done at the dealer. Contact your
dealer for additional information.
Caution
Use of the incorrect automatic
transmission fluid may damage
the vehicle, and the damage may
not be covered by the vehicle
warranty. Always use the correct
automatic transmission fluid. See
Recommended Fluids and
Lubricants
Change the fluid and filter at the
intervals listed in
, and be sure to use
the fluid listed in
Engine Air Cleaner/Filter
The engine air cleaner/filter is in the
engine compartment on the
passenger side of the vehicle. See
When to Inspect the Engine Air
Cleaner/Filter
For intervals on changing and
inspecting the engine air cleaner/
filter, see
How to Inspect 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. Remove the engine air
cleaner/filter. Lightly tap and shake
the engine air cleaner/filter (away
from the vehicle), to release loose
dust and dirt. Inspect the engine air
cleaner/filter for damage, and
replace if damaged. Do not clean
the engine air cleaner/filter or
components with water or
compressed air.
To inspect or replace the engine air
cleaner/filter:
1.5L Engine Shown, 2.0L Engine
Similar
1. Screws
2. Air Duct Clamp
3. Electrical Connector
1. Open the hood. See
2. Loosen the screw on the air
duct clamp (2) and remove the
air duct hose from the cover.
3. Remove the four screws (1)
and remove the air cleaner/
filter cover, keeping the wiring
harness electrical connector (3)
connected to the sensor.
