The contact owns a 2007 Hummer H3. The contact stated that the door locks failed persistently. The contact also mentioned that the passenger side window broke frequently. The vehicle was taken to an independent mechanic, but the cause of the failures was not determined. The vehicle was not repaired. The manufacturer was not notified. The failure mileage was approximately 85,000....updated 05/17/17

- West Bloomfield, MI, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign numbers: 15V421000 (visibility) and 10V179000 (structure). The parts to do the repair were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Martinsburg, WV, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility); however, the parts were unavailable to perform the repairs. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall remedy. The manufacturer was not notified of the issue. The contact had not experienced a failure.

- Austin, TX, USA

The contact owns a 2007 Hummer H3. The contact stated that the blower motor failed. The vehicle was not diagnosed or repaired. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The approximate failure mileage was 138,000.

- Alexandria, OH, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility); however, the part needed to perform the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. Updated 05/25/16

- Naalehu, HI, USA

The contact owns a 2007 Hummer H3. The contact received a notification of NHTSA campaign number: 15V421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The approximate failure mileage was 75,000. VIN tool confirms parts not available.

- Arms Park, FL, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. Updated 03/10/16

- Charlestown, IN, USA

The contact owns a 2007 Hummer H3. The contact stated that the blower motor functioned intermittently. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was 89,000. VIN tool confirms parts are unavailable.

- Locnoina, NH, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

- Frazier's Bottom, WV, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) months ago. The dealer was contacted several times and they were not able to provide a reasonable time frame to receive the part to schedule the recall repair appointment for longer than six months. The manufacturer was contacted several times and they were unable to provide a specific date or time frame to supply the part to the dealer for the recall repair. The contact was unable to determine when the vehicle would be repaired. The VIN was not available. The recall notification indicated that a second notification would be sent when the parts were available. The contact was still waiting for the manufacturer to supply the parts to the dealer. The VIN was unknown. The contact had not experienced a failure.

- Marlton, NJ, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part needed to repair the vehicle was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified. The contact had not experienced a failure. The VIN was unavailable. Updated 03/18/16; updated 05/14/18

- Spavinaw, OK, USA

The contact owns a 2007 Hummer H3. While driving at an unknown speed, the air conditioner failed to blow air out of the vents. The vehicle was taken to the dealer. The technician diagnosed that the resistor needed to be replaced. While inspecting the vehicle, the technician noticed that the resistor was completely melted. The failure recurred twice after the initial repairs were completed. The manufacturer was made aware of the failure and advised the contact that she would have to wait until the parts needed for NHTSA campaign number: 15V421000 (visibility) became available. The vehicle was not repaired. The failure mileage was 85,000.

- Cincinnati, OH, USA

My heater, defroster fan quit working. Also smelled a burning smell. I disconnected the plugs to the blower motor and discovered that one of the wires and plug was burnt and melted.

- Erie, PA, USA

The contact owns a 2007 Hummer H3. When the contact started the vehicle, the heater control mechanism was activated and the blower motor failed to operate. The VIN was included in NHTSA campaign number: 15V421000 (visibility) however, the part needed to perform the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The approximate failure mileage was 102,000. VIN tool confirms parts not available.

- Hodgenville, KY, USA

The contact owns a 2007 Hummer H3. The contact stated that when the vehicle was started, the heater and defroster were inoperable. The contact also stated that the air conditioner failed. The failure occurred each time the vehicle was driven. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 85,000. The VIN was not available. VIN tool confirms parts not available.

- Louisville, KY, USA

The contact owns a 2007 Hummer H3. The contact stated that the air conditioner did not function. The contact received notification of NHTSA campaign number: 15V421000 (visibility); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 86,000.

- Odessa, TX, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. Update 01/15/16

- Land O Lakes, FL, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

- Harriman, UT, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility) however, the remedy was unavailable to perform the repairs. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall remedy. The manufacturer was notified of the issue. The contact had not experienced a failure.

- Keaau, HI, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was aware of the issue. The contact had not experienced a failure.

- Sonora, CA, USA