Sunroof / Moonroof Windguard: Service and Repair

Sunroof Air Deflector Replacement (Impala)

Removal Procedure

1. Remove the sunroof window.
2. Power sunroof tracks to the fully rear position.




3. Remove the screw (1) from the actuator (2) located at the front of each window track.




4. Remove the screws (1) from the sunroof air deflector.
5. Remove the sunroof air deflector from the sunroof module (2).
Slide the air deflector rearward until it releases from the module.

Installation Procedure






Important: Transfer the air deflector guides to the new air deflector. The air deflector guides can be replaced separately if damaged.

1. Install the guides to the air deflector.




2. Position the sunroof air deflector to the sunroof module.

Notice: Refer to Fastener Notice.

3. Install the screws (1) attaching the sunroof air deflector to the sunroof module (2).

Tighten the screws to 3 N.m (26 lb in).




4. Install the screw (1) to the actuator (2) located at the front of each window track.

Tighten the screws to 2 N.m (18 lb in).

5. Power the sunroof window tracks to the close position.
6. Install sunroof window.
7. Verify that the spring action of the sunroof air deflector is operating.
8. Close the sunroof window.