The a pillar sunroof drain hose may be misrouted and water may be entering the air inlet of the HVAC case
Hummer technical service bulletin 03102005 for 2003-2005 Hummer H2.
- Bulletin number
- 03102005
- Component
- Structure: body
- Summary
- The a pillar sunroof drain hose may be misrouted and water may be entering the air inlet of the HVAC case. Eh
Owners of these vehicles have filed 18 complaints in the body category.
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