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#BS-2009-HUMH2-1BB72009 Hummer H2
Based on reports from 3 owners and 1 recall for this exact model.
Preliminary Verdict
Green Light
Based on 3 complaints, 0 crashes, 0 fires, and 1 recalls.
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Mechanic Inspection Checklist
1 owners reported power train:automatic transmission issues — failures commonly reported around 2K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Power Train:automatic Transmission (1 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2009 Hummer H2: Known Issues & Problem Areas
Power Train:automatic Transmission Issues
Power Train:automatic Transmission complaints account for 33% of all reports filed for the 2009 Hummer H2, with 1 owners filing complaints with NHTSA. The median mileage at time of complaint is 2,421 miles, suggesting issues tend to surface around the 2K-mile mark.
Engine And Engine Cooling:exhaust System Issues
Engine And Engine Cooling:exhaust System complaints account for 33% of all reports filed for the 2009 Hummer H2, with 1 owners filing complaints with NHTSA. Owners should pay attention to engine and engine cooling:exhaust system-related symptoms during test drives and pre-purchase inspections.
Suspension Issues
Suspension complaints account for 33% of all reports filed for the 2009 Hummer H2, with 1 owners filing complaints with NHTSA. Owners should pay attention to suspension-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (1 recall)
ELECTRICAL SYSTEM
GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
The worst model year for the Hummer H2 is the 2006 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 3 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 1 recall found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
2009 Hummer H2: Frequently Asked Questions
What is the most common problem with the 2009 Hummer H2?
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Does the 2009 Hummer H2 have any recalls?
What mileage do Hummer H2 problems start?
What’s in the full report?
How is this different from free NHTSA data?
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Get the Full 2009 Hummer H2 Report
10 sections of AI analysis based on 3 owner reports. Know before you buy.