Charge Air Cooler Replacement: Notes
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Handle the charge air cooler inlet and outlet air tubes only by the outside surface, making sure to avoid touching the internal seals. Touching the internal seals can dislodge them from their intended location and lead to seal damage and leaks during tube installation.