Filter
Top Products
Black plate (17,1)
Buick Regal Owner Manual - 2012
Vehicle Care 10-17
3. Disconnect the electrical
connector (C).
4. Remove the screws (A) on top of
the engine air cleaner/filter
housing.
5. Lift the filter cover housing away
from the engine.
6. Pull out the filter.
7. Inspect or replace the engine air
cleaner/filter.
8. Reverse Steps 2 through 4 to
reinstall the filter cover housing.
2.4L L4 Engine with eAssist
1. Open the hood. See Hood on
page 10�5.
2. Remove the five screws on top
of the engine air cleaner/filter
housing.
3. Lift the filter cover housing away
from the engine air cleaner/filter
housing.
4. Pull out the filter.
5. Inspect or replace the engine air
cleaner/filter.
6. Lower the filter cover housing
toward the engine.
7. Install the five screws on the top
of the housing to lock the cover
in place.
{
WARNING
Operating the engine with the air
cleaner/filter off can cause you
or others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Notice: If the air cleaner/filter is
off, dirt can easily get into the
engine, which could damage it.
Always have the air cleaner/filter
in place when you are driving.