Removal Procedure
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Cooling System Draining and Filling (Static)Cooling System Draining and Filling (GE 47716) - Drain
- Brake and Accelerator Pedal Assembly Replacement - Remove
- Instrument Panel Tie Bar Replacement - Remove
Heater Core Cover Screw (1) - Remove
- Heater Core Cover (2) - Unclip
Heater Core Clamp (1) - Unlock [2x]
Heater Core Clamp (2) - Remove [2x]
- Heater Core Tube (1) - Remove [2x]
- Heater Core Tube Sealing Ring (3) - Remove and DISCARD [2x]
Heater Core (1) - Remove