CTS V8-5.7L VIN P (2004)
Sunroof / Moonroof Drain: Procedures
Sunroof Drain Hose Replacement - Front
SUNROOF DRAIN HOSE REPLACEMENT - FRONT
REMOVAL PROCEDURE
1. Remove the headliner.
2. Disengage the drain hose from the drain spout (1).
3. Remove the instrument panel carrier.
4. Fold the sound barrier (1) inward from the cowl in order to access the sunroof drain hose (2).