Chevrolet Captiva Owner's Manual page 154

7-12 Climate Controls
4. Remove the A/C filter cover screw.
Caution
Your hands could be hurt by sharp
materials around the filter housing.
Be sure to wear protective gloves
when replacing air conditioner filter.
5. Replace the air conditioner filter.
See your CHEVROLET retailer if
additional assistance is needed.
Note
When inserting new filter, make sure
they are inserted to the correct airflow.
Note
We recommend that you consult
CHEVROLET retailer to replace the
filter.
Caution
More frequent maintenance of the A/C
filter is required if the driving
circumstances are dusty roads, air
pollution areas, and frequent unpaved
roads.
It makes the filter efficiency to be
decreased.