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.
- Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
- CAUTION:
In order to prevent any possible electrostatic discharge damage to the ECM, do not touch the connector pins.
Unclip the charge air cooler inlet hose retainer clamp (2).
- Remove the charge air cooler inlet hose (3) from the turbocharger (1).
- Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement .
Unclip the charge air cooler inlet hose retainer clamp (3).
- Remove the charge air cooler inlet hose (1) from the charge air cooler (2).