Hummer H2 years to avoid
Hummer H2 years to avoid, by NHTSA owner complaints: the 2003 (141 complaints, led by visibility at 45 and the electrical system at 24) and the 2005 (91, led by the electrical system at 32 and visibility at 18) drew the most of the 2003–2009 model years on record as of November 10, 2026; complaints are owner reports, not proven defects, and the counts also reflect each year’s age and sales. Before buying a used H2, run its VIN: the $14.99 original ClearVIN PDF shows title brands, odometer readings, accident and auction records on file.
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The 2003 (141) and 2005 (91) drew the most owner complaints to NHTSA of the 2003–2009 Hummer H2 model years on record, as of November 10, 2026.
NHTSA lists recalls but no complaint for 2007–2009 under this name, so those years’ complaints may be filed under a name this collection did not find.
2006 has fewer than 40 complaints on file, too few to compare.
NHTSA also holds fewer than 10 complaints and no recall for 2002; that stray filing is left out of the table.
Fewest complaints: not named. Fewer than three of the Hummer H2 model years from 2003 to 2009 with at least 40 complaints on file remain once the years with the most are set aside.
Half of the 268 NHTSA owner complaints on the Hummer H2 that list mileage came after 65,000 miles (NHTSA complaints file of November 11, 2026). How many miles will a Hummer H2 last? →
Hummer H2 complaints and recalls by model year, 2003–2009
This table lists the 7 Hummer H2 model years NHTSA holds records for between 2003 and 2009, collected from NHTSA’s complaints and recalls APIs on November 10, 2026. Each owner complaint is counted once, by its NHTSA number, and a complaint can name more than one component; recall campaigns are counted once per model year, by campaign number. Across these years NHTSA lists 12 distinct recall campaigns, the newest filed Jun 4, 2010.
| Model year | Owner complaints | Most-reported components | Recall campaigns | Newest recall filed |
|---|---|---|---|---|
| 2003 H2 | 141 · most | visibility (45), electrical system (24), steering (17) | 5 | Sep 9, 2008 |
| 2004 H2 | 59 | electrical system (14), visibility (10), brakes (8) | 4 | Feb 1, 2006 |
| 2005 H2 | 91 · most | electrical system (32), visibility (18), airbags (12) | 3 | Feb 1, 2006 |
| 2006 H2 | 25 · too few to compare | electrical system (5), engine cooling (4), suspension (4) | 5 | Jun 4, 2010 |
| 2007 H2 | 0 · may be filed under another name | — | 2 | Jun 4, 2010 |
| 2008 H2 | 0 · may be filed under another name | — | 3 | Jun 4, 2010 |
| 2009 H2 | 0 · may be filed under another name | — | 1 | Jun 4, 2010 |
Hummer H2 by model year: mileage, problems and recalls
Each page below covers one model year in NHTSA’s complaints file of November 11, 2026: the mileage when owners reported problems, the most-reported components and the recall campaigns NHTSA’s recall files list. That file is a separate collection from the table above and goes back to the 1981 model year, so its counts can differ and it holds years the table does not.
How to read these numbers
- A higher count is not proof of a worse vehicle. Complaint volume rises with sales volume and with years on the road, so older and best-selling years collect more.
- The comparison is between years of the Hummer H2 only. It says nothing about how the H2 compares with other models.
- NHTSA publishes owner reports without verifying them. A complaint is an allegation, not a defect finding.
- Recall campaigns cover production ranges. NHTSA’s VIN lookup checks open recalls within its coverage and excludes completed repairs. A zero result does not prove the vehicle’s complete recall or repair history; ask for dated repair documentation.
- NHTSA files some years under body or cab names (for example ACCESS CAB or CREW CAB). This collection asked for the names NHTSA lists, and a year far below its neighbours also under the common cab and body names. Such a year is marked as possibly filed under another name only when NHTSA’s records show it split across names or holding recalls and no complaint; otherwise its count is read as low.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA recall and complaint datasets: scope and API documentationNational Highway Traffic Safety Administration
- NHTSA complaints by vehicle APINational Highway Traffic Safety Administration
- NHTSA recalls by vehicle APINational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
Hummer H2 year-by-year questions
Which Hummer H2 years should I avoid?
Hummer H2 years to avoid, by NHTSA owner complaints: the 2003 (141 complaints, led by visibility at 45 and the electrical system at 24) and the 2005 (91, led by the electrical system at 32 and visibility at 18) drew the most of the 2003–2009 model years on record as of November 10, 2026; complaints are owner reports, not proven defects, and the counts also reflect each year’s age and sales. NHTSA lists recalls but no complaint for 2007–2009 under this name, so those years’ complaints may be filed under a name this collection did not find. 2006 has fewer than 40 complaints on file, too few to compare. NHTSA also holds fewer than 10 complaints and no recall for 2002; that stray filing is left out of the table.
What are the best Hummer H2 years?
Complaint counts do not show which model year is best; the closest they come is which years drew the fewest complaints. This page names none: fewer than three of the Hummer H2 model years from 2003 to 2009 with at least 40 complaints on file remain once the years with the most are set aside.
Do complaint counts mean the H2 is unreliable?
No. NHTSA complaints are unverified owner reports, and the count rises with how many vehicles were sold and how long they have been on the road. They are useful for comparing years of the same model, which is what this page does, not for ranking one model against another.
How do I check a specific H2 before buying?
Take the 17-character VIN from the windshield or driver-door label and run it through NHTSA's free recall lookup. It reports open recalls within its coverage and excludes completed repairs. A zero result is not a complete recall or repair history; ask the seller or manufacturer for dated repair documentation. For the vehicle's own past, the original ClearVIN PDF from VIN Lookup shows title brands, odometer readings, accident and auction records on file for that VIN.