Removal Procedure
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the air cleaner upper housing. Refer to Air Cleaner Housing Replacement - Upper .
- Remove the air cleaner element. Refer to Air Cleaner Element Replacement .
Unclip the water drain hose (3) from the air cleaner lower housing (1) if equipped.
- Remove the air cleaner lower housing (1) from the air cleaner brackets.
- Remove the air cleaner bracket insulators (2) from the air cleaner lower housing (1).
- Remove the air cleaner insulator (4) from the air cleaner lower housing (1).