Cruze

Air Cleaner Assembly Replacement

1. Remove the air mass flow sensor wiring harness plug (1).

Caution: Any time service is being performed which requires removal of the air cleaner assembly, always cover the throttle body opening. This will prevent any foreign material from entering the engine.

2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Front Duct Replacement .



3. Remove the front air cleaner housing drain hose (1) from air cleaner housing (3).
4. Remove the rear air cleaner housing drain hose (2) from air cleaner housing (3).



5. Remove the air cleaner assembly (1).
6. Unclip the air cleaner housing (1) from the front bracket (3) and rear bracket (2).



7. Loosen the air mass flow sensor clamp (2).
8. Remove the air mass flow sensor (1) from the air cleaner housing (3).
9. Remove the 2 inlet air duct resonator insulators (4).
10. Remove the rear inlet air duct seal (5).

1. Install the rear inlet air duct seal (5).
2. Install the 2 inlet air duct resonator insulators (4).
3. Install the air mass flow sensor (1) at the air cleaner housing (3).
4. Fasten the air mass flow sensor clamp (2) and tighten with 3.5 N·m(31 lb in).



5. Install the air cleaner assembly (1).
6. Install the air cleaner housing (1) at the front bracket (3) and rear bracket (2).



7. Install the rear air cleaner housing drain hose (2) at air cleaner housing (3).
8. Install the front air cleaner housing drain hose (1) at air cleaner housing (3).
9. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Front Duct Replacement .



10. Install the air mass flow sensor wiring harness plug (1).