Sunroof Housing Front Drain Hose Replacement (Right Front)

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 Front Drain Hose Replacement (Right Front)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures It is only necessary to lower the headlining. Only do those steps in the headlining procedure that will allow access to the component being removed. Headlining Trim Panel Replacement (With C3U)Headlining Trim Panel Replacement (Without C3U) Instrument Panel Extension Replacement
1	Sunroof Housing Front Drain Hose Retainer (Qty: 4)
2	Sunroof Housing Front Drain Hose Procedure Disconnect the sunroof drain hose from the sunroof frame spigot. When installing the drain hose, ensure that the routing end of the drain hose and grommet are installed through the access hole in the plenum upper panel 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 headlining. Only do those steps in the headlining procedure that will allow access to the component being removed. Headlining Trim Panel Replacement (With C3U)Headlining Trim Panel Replacement (Without C3U)
Instrument Panel Extension Replacement

Sunroof Housing Front Drain Hose Retainer (Qty: 4)

Sunroof Housing Front Drain Hose

Procedure

Disconnect the sunroof drain hose from the sunroof frame spigot.
When installing the drain hose, ensure that the routing end of the drain hose and grommet are installed through the access hole in the plenum upper panel to prevent interior water leaks.
Water test and inspect sunroof for proper operation.