Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2003 Hummer H2FACTORY OEM SERVICE PROCEDURE
Power Sunroof Disassembled View
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Sunroof Window |
| 2 | Sunroof Window Screws |
| 3 | Sunroof Control Module |
| 4 | Sunroof Wiring Harness |
| 5 | Sunroof Motor/Actuator |
| 6 | Sunroof Motor/Actuator Bolts |
| 7 | Sunroof Drain Hose-Rear |
| 8 | Sunroof Module Assembly Bolts |
| 9 | Sunroof Module Assembly |
| 10 | Sunroof Drain Hose-Front |
| 11 | Sunroof Air Deflector |
| 12 | Sunroof Sunshade Panel |
| 13 | Sunroof Drain Channel |
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.