How many miles will a Hummer H2 last?
Half of the 268 NHTSA owner complaints on the Hummer H2 that list mileage came after 65,000 miles, and 1 in 10 after 130,000 miles. They cover the 2002–2009 model years in NHTSA's complaints file of November 11, 2026, and each records the odometer when an owner reported a safety problem, not how long the car lasted.
Buying a high-mileage H2? Check its VIN.
Complaint mileages describe the model, not one car. Decode its VIN free, then decide whether to buy the odometer readings, title brands and auction records on file.
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See what the paid report includes →Of the 268 complaints on the Hummer H2 that list mileage, the middle half came between 40,000 and 101,000 miles; 25% came after 100,000 miles, 7% after 150,000 and 2% after 200,000.
Check the odometer record before you buy
VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a high-mileage H2.
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For $14.99, VIN Lookup delivers an original ClearVIN vehicle-history PDF for the Hummer H2 VIN you enter: title brands, odometer readings, accident and auction records on file. ClearVIN is on the U.S. Department of Justice’s list of approved NMVTIS data providers; VIN Lookup sells that original report. The records returned vary by VIN.
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How many miles is too much for a used H2?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when an H2 wears out, and how a car was maintained matters more than any one odometer figure.
Where the complaints cluster: the middle half came between 40,000 and 101,000 miles, and 7% came after 150,000 miles (19 of 268).
Complaint mileage rises with a model year's age: older H2 years were reported at higher odometer readings because they had more time to cover miles. The table below shows when owners of each year reported problems; it does not rank the years.
Complaint counts by model year, every year compared: Hummer H2 years to avoid →
Hummer H2 mileage at failure by model year
Each row is a H2 model year with 10 or more NHTSA complaints that list a mileage, with the median of those mileages: half of the year’s complaints came at or above it. Years with fewer are left out. Medians rise with a year’s age, so the table does not rank the years. A linked year opens that model year’s own page: its problems by component and its recall campaigns.
Hummer H2 problems by component, with typical mileage
The five NHTSA component categories named most often in the 2002–2009 H2 complaints that list a mileage, with the median mileage of each. A complaint can name more than one component. Owners named the visibility most often: 66 complaints, half of them after 60,000 miles.
| Component (NHTSA category) | Complaints listing mileage | Median mileage |
|---|---|---|
| Visibility | 66 | 61,000 |
| Electrical System | 62 | 63,000 |
| Service Brakes | 26 | 88,000 |
| Steering | 24 | 50,570 |
| Suspension | 18 | 56,000 |
What these mileages can and cannot tell you
- They are self-reported. The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- They are not a lifespan study. The file holds only cars whose owners reported a problem; a H2 that ran without one never appears in it, so these figures do not say how long a typical H2 lasts.
- Young model years pull the figures down: a car a few years old cannot have reached high mileage when its owner complained.
- A complaint is an allegation, not a defect finding, and the count rises with how many cars were sold.
- 55 of the Hummer H2 complaints in these model years give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every figure.
- NHTSA names counted: H2.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows). Each complaint is counted once, by its NHTSA number, with the mileage on its first row; a page is published only when its model holds 100 or more complaints that list a mileage. The collection script and its rules are in scripts/collect-nhtsa-mileage.mjs.
Hummer H2 mileage questions
How many miles will a Hummer H2 last?
Half of the 268 NHTSA owner complaints on the Hummer H2 that list mileage came after 65,000 miles, and 1 in 10 after 130,000 miles. Of the 268 complaints on the Hummer H2 that list mileage, the middle half came between 40,000 and 101,000 miles; 25% came after 100,000 miles, 7% after 150,000 and 2% after 200,000. These are mileages at a reported problem, not a lifespan: the file holds no H2 that never had one.
How many miles is too much for a used H2?
There is no hard cutoff. NHTSA's file records when owners reported problems, not when an H2 wears out, and how a car was maintained matters more than any one odometer figure. Where the complaints cluster: the middle half came between 40,000 and 101,000 miles, and 7% came after 150,000 miles (19 of 268). Complaint mileage rises with a model year's age: older H2 years were reported at higher odometer readings because they had more time to cover miles. The table below shows when owners of each year reported problems; it does not rank the years.
How do I check the mileage of a used H2?
Compare the odometer with the readings on file for its VIN: title transfers, inspections and auction sales record the mileage on the day. A reading lower than an earlier one, or a long gap, is worth asking about. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a high-mileage H2.