Air Cleaner Assembly Replacement

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Air Cleaner Element Replacement . Battery Replacement .
1	Front Intake Air Duct Procedure Remove the push in retainers securing the front air duct to the core support.
2	Air Cleaner Inlet Duct
3	Positive Crankcase Ventilation Hose
4	Air Cleaner Outlet Duct CAUTION: Refer to Fastener Caution . Procedure Air Cleaner Outlet Duct Clamp - Loosen
5	Air Cleaner Housing Procedure Disconnect the electrical wiring harness connector from the mass air flow sensor. Pull the air cleaner case upwards to disengage the case from the rubber grommets. If replacing the air cleaner housing, remove the mass air flow sensor. Refer to Mass Airflow Sensor Replacement .