Sunroof Housing Rear Drain Hose Replacement

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Sunroof Housing Rear Drain Hose

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure It is only necessary to lower the headliner. Only do those step in headliner replacement that will lower the headliner enough to gain access to the part. Refer to Headlining Trim Panel Replacement (With Sunroof, Encore)Headlining Trim Panel Replacement (With Sunroof, Trax) . Remove the rear quarter lower rear trim panel. Refer to Quarter Lower Rear Trim Panel Replacement .
1	Sunroof Housing Rear Drain Hose Retainer (Qty: 4) NOTE: Disengage the retaining clips.
2	Sunroof Housing Rear Drain Hose Tie Strap to Sunroof Frame Procedure Disconnect the sunroof drain hose from the sunroof frame spigot. NOTE: If the drain hose is retained with a tie strap it will be necessary to replace it.
3	Sunroof Housing Rear Drain Hose Grommet NOTE: Grasp the grommet pull rearward to releasing it from the quarter panel.
4	Sunroof Housing Rear Drain Hose Procedure When installing the drain hose, ensure that the routing of the end of the drain hose and grommet are installed through the access hole in the quarter panel to prevent rear compartment water leaks. Water test the sunroof before installing trim. Install the retainers that secure the drain hose to the upper sill panel and rear compartment . Water test vehicle to ensure No leaks.