Campaign 15V-421

In the affected vehicles, the connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may…

Defect summary

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.

Consequence

If the blower motor connector module overheats, it can increase the risk of a fire.

Remedy

GM will notify owners, and dealers will replace part of the blower motor connector and harness, free of charge. The recall began February 26, 2016. Owners may contact Hummer customer service at 1-800-732-5493. GM's number for this recall is 15042.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Source: NHTSA ODI recalls file, campaign 15V421000. Text as published by NHTSA.

Vehicles covered

One product line is covered

Owner complaints filed with NHTSA about visibility and wipers on these vehicles: 140, of which 15 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 15V-421
Make	Model	Model years	Complaints on this component
Hummer	H3	2006 to 2010	140

Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.

Investigation

No NHTSA investigation is linked to this recall

Most recalls are started by the manufacturer. This one lists "Manufacturer" as its origin.

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