Cadillac CT6 2020 - Page 284

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
VEHICLE CARE 283
To inspect or replace the engine air
cleaner/filter:
3.6L V6 Engine
1. Screws (6)
2. Bolts (3)
3. Diagonal Brace
1. Remove the three bolts (2) and
the diagonal brace (3).
2. Remove the six screws (1) on top
of the engine air cleaner/filter
cover.
3. Lift the engine air cleaner/filter
cover open on the hinge.
4. Lift and remove the engine air
cleaner/filter.
5. Inspect or replace the engine air
cleaner/filter.
6. Reverse Steps 1–4 to reinstall the
engine air cleaner/filter cover
and diagonal brace.
7. If equipped, reset the engine air
filter life system after replacing
the engine air filter. See Engine
Air Filter Life System 0 281.
4.2L V8 Engine (Driver Side)
1. Diagonal Brace
2. Bolts (3)
3. Screws (4)
1. Remove the three bolts (2) and
the diagonal brace (1).
2. Remove the four screws (3) on
top of the engine air cleaner/
filter cover.
3. Lift the engine air cleaner/filter
cover open on the hinge.
4. Lift and remove the engine air
cleaner/filter.
5. Inspect or replace the engine air
cleaner/filter.
6. Reverse Steps 1–4 to reinstall the
engine air cleaner/filter cover
and diagonal brace.
7. If equipped, reset the engine air
filter life system after replacing
the engine air filter. See Engine
Air Filter Life System 0 281.