Sunroof Housing Rear Drain Hose Replacement (Right Rear)

WARNING: This page is about a different car, the 2017 GMC Acadia. 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 Procedures It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headliner enough to gain access to the part. Headlining Trim Panel Replacement (With C3U)Headlining Trim Panel Replacement (Without C3U) Quarter Lower Rear Trim Panel Replacement (Right Side With All Terrain)Quarter Lower Rear Trim Panel Replacement (Right Side Without All Terrain)
1	Sunroof Housing Rear Drain Hose Retainer (Qty: 5)
2	Sunroof Housing Rear Drain Hose Procedure Disconnect the sunroof drain hose from the sunroof frame spigot. Grasp the grommet and pull upward to release. When installing the drain hose grommet, ensure the end of the drain hose is installed through the access drain hole to prevent interior water leaks. Water test and inspect sunroof for proper operation.

Callout

Component Name

Preliminary Procedures

It is only necessary to lower the headliner. Only do those steps in headliner replacement that will lower the headliner enough to gain access to the part. Headlining Trim Panel Replacement (With C3U)Headlining Trim Panel Replacement (Without C3U)
Quarter Lower Rear Trim Panel Replacement (Right Side With All Terrain)Quarter Lower Rear Trim Panel Replacement (Right Side Without All Terrain)

Sunroof Housing Rear Drain Hose Retainer (Qty: 5)

Sunroof Housing Rear Drain Hose

Procedure

Disconnect the sunroof drain hose from the sunroof frame spigot.
Grasp the grommet and pull upward to release.
When installing the drain hose grommet, ensure the end of the drain hose is installed through the access drain hole to prevent interior water leaks.
Water test and inspect sunroof for proper operation.