Buick 2016 Regal - Page 234

Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159380) - 2016 - crc - 6/8/15
Vehicle Care 233
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.
2.0L L4 Turbo Engine
1. Screws
2. Electrical Connector
3. Air Duct Clamp
To inspect or replace the engine air
cleaner/filter:
1. Disconnect the outlet duct by
loosening the air duct
clamp (3).
2. Disconnect the electrical
connector (2).
3. Remove the screws (1) on top
of the engine air cleaner/filter
housing.
4. Lift the filter cover housing
away from the air cleaner/filter
housing.
5. Pull out the filter.
6. Inspect or replace the engine
air cleaner/filter.
7. Reverse Steps 2-4 to reinstall
the filter cover housing.
2.4L L4 Engine without eAssist
Shown, 2.4L L4 Engine with
eAssist Similar
1. Screws
2. Air Duct Clamp
3. Electrical Connector
To inspect or replace the engine air
cleaner/filter:
1. Open the hood. See Hood
0 222.
2. Disconnect the outlet duct by
loosening the air duct
clamp (2).
3. Disconnect the electrical
connector (3).