Filling Procedure
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- NOTE:
Do NOT disconnect the electrical connectors.
Engine Control Module (2) - Position aside - Engine Control Module Replacement
- Transmission Fluid Filler Cap (1) - Remove
- Fill the transmission to the proper level with the correct fluid. Transmission Fluid Level and Condition Check , and Adhesives, Fluids, Lubricants, and Sealers
Transmission Fluid Filler Cap (1) - Install
- Engine Control Module (2) - Reposition - Engine Control Module Replacement