Hummer H3
Documented records held locally from official US and Canadian sources. Each record shows its official identifier so it can be confirmed at the source; nothing here is a score or a prediction.
Vehicle coverage
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Coverage held for this vehicle
- OFFICIAL ACTION 16 US Recalls
- MANUFACTURER COMMUNICATION 5,708 Manufacturer Bulletins
- INVESTIGATION 0 Investigations
- CONSUMER REPORT 1,574 Consumer Complaints
- CANADIAN RECALL 12 Canada Recalls
These are counts of distinct official records held locally. They are not combined into any score, and a record count is not a failure rate. A zero means no record is held here, not that none exists.
US Recalls
NHTSA Recall US
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15V421000 2015-07-01
Recall 15V421000
General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.
Recorded model years: 2006, 2007, 2008, 2009, 2010
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15V421000 2015-07-01
Recall 15V421000
General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.
Recorded model years: 2006
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15V421000 2015-07-01
Recall 15V421000
General Motors LLC (GM) is recalling certain model year 2006-2010 Hummer H3 vehicles manufactured February 5, 2005, to May 24, 2010, and 2009-2010 Hummer H3T vehicles manufactured May 21, 2008, to May 24, 2010. In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat.
Recorded model years: 2008
Showing 3 of 16 records held. The full set is available from the official source named above.
Campaign applicability can depend on build date, equipment and market, and a remedy may already have been completed. Confirm any campaign against the official record using the VIN.
Manufacturer Bulletins
NHTSA Manufacturer Communication US
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11030974 2026-04-01
PIT3271Q
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Recorded model years: 2010
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11030974 2026-04-01
PIT3271Q
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
Recorded model years: 2010
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11030092 2026-03-09
PIP6104
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
Recorded model years: 2010
Showing 3 of 5,708 records held. The full set is available from the official source named above.
A manufacturer communication is service guidance issued to dealers. It is not a safety recall, and its existence does not mean this vehicle has the described condition.
Investigations
NHTSA Investigation US
No matching records were found in the currently integrated dataset. This does not mean none exist for this vehicle — always check the official source using the VIN.
An investigation records that a regulator reviewed a suspected defect. It is not itself a finding of defect and not a recall.
Canada Recalls
Transport Canada Recall CA
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2015286 2015-06-26
Transport Canada recall 2015286
On certain vehicles, the connector module that controls the blower motor speed in the heat/vent/air conditioning (HVAC) system could overheat under extended periods at high or medium-high blower speed. If this were to occur, it could result in the plastic around the connector module melting by the heat generated, increasing the risk of fire resulting in injury and/or damage to…
Recorded model years: 2010
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2015286 2015-06-26
Transport Canada recall 2015286
On certain vehicles, the connector module that controls the blower motor speed in the heat/vent/air conditioning (HVAC) system could overheat under extended periods at high or medium-high blower speed. If this were to occur, it could result in the plastic around the connector module melting by the heat generated, increasing the risk of fire resulting in injury and/or damage to…
Recorded model years: 2008
-
2015286 2015-06-26
Transport Canada recall 2015286
On certain vehicles, the connector module that controls the blower motor speed in the heat/vent/air conditioning (HVAC) system could overheat under extended periods at high or medium-high blower speed. If this were to occur, it could result in the plastic around the connector module melting by the heat generated, increasing the risk of fire resulting in injury and/or damage to…
Recorded model years: 2009
Showing 3 of 12 records held. The full set is available from the official source named above.
Canadian campaigns are recorded separately from US campaigns and do not imply one another.
Consumer Complaints
NHTSA Complaint US
1,574 complaint records in the dataset for this vehicle and year.
These are owner-submitted allegations, not confirmed defects. Counts are record counts in the dataset. No exposure denominator exists, so no failure rate or reliability score can be derived from them.