2009 Hummer H3 SUT Other or unknown Problems
- Complaints
- 2about this part
- Share
- 18%of 11 total for the year
- Median mileage
- 49,450miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 2009 Hummer H3 SUT, 18% of the 11 complaints for this model year. Where a mileage was given, the median is 49,450 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving on a hot day I noticed an odor of smoldering wire coming thru the blower vents. I pulled over on the highway and checked under the hood. I noticed the blower motor was hot and melting.fortunately there was only smoke and no fire. I turned off the A/C blower (which was now not working) and took it to my local A/C repair station for an estimate. The vehicle was past warranty so the repair station replaced the melted blower motor, resistor and harness using genuine GM parts. This is the first incident and pertains to GM recall #15042, nthsa campaign id 15v421. …”
NHTSA complaint #10759705, filed 2015-08, 86,900 milesRelated service bulletins
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Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2009 | 2 | 18% |
Other parts of the 2009 Hummer H3 SUT
5 complaintsElectrical system
4 complaintsEngine
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2009 Hummer H3 SUT
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology