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.
- Open the hood.
- Remove the battery. Refer to Battery Replacement .
- Unclip all wiring harness from the battery tray.
- Unclip the engine control module bracket from the battery tray.
- If equipped, unclip the radiator surge tank engine hose from the battery tray.
Unclip the battery current sensor (1) from the battery tray.
Remove the 3 battery tray bolts (1).
- Remove the battery tray (2).