The contact owns a 2007 Hummer H3. The contact stated while driving at 50 mph, the vehicle started to overheat and stalled. The contact stated the temperature and the check engine warning light were illuminated. The vehicle was then towed to a local dealer where it has yet to be diagnosed due to the battery needing to be replaced. The vehicle was not repaired. The contact had the vehicle serviced under NHTSA campaign number: 15V421000 (Visibility) prior to experiencing the failure. The manufacturer had not been informed of the failure. The failure mileage was approximately 160,000.

- El Paso, TX, USA

The contact owns a 2007 Hummer H3. The contact received notification of NHTSA campaign number: 15V421000 (visibility). The dealer scheduled an appointment and then later indicated that the parts were not available. The contact was unable to determine when the parts would become available and the dealer provided no further information. The contact stated that there was a progressing failure in which there was smoke emitting from the vents while waiting to receive the recall remedy. The failure mileage was 115,074.

- Monahans, TX, 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. While driving approximately 60 mph, the contact smelled burning plastic. The vehicle became filled with the odor. The dealer diagnosed that the connector model, blower switch, and HVAC unit melted and needed to be replaced. The manufacturer was notified. The approximate failure mileage was 111,000.

- Amarillo, TX, 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. The contact received notification of NHTSA campaign numbers: 10V179000 (structure) and 15V421000 (visibility) however, the parts to do the repairs were unavailable. The contact stated that the manufacturer had 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. The VIN tool confirms parts not available.

- Metamora, MI, USA

2007 Hummer H3. Consumer writes in regards to vehicle connector module that controls the blower motor speed in the air conditioner/ heater system recall notice. The consumer stated the connector module that controlled the blower motor speed in the HVAC system overheated under extended operational periods at high and medium speeds. It was replaced at a cost of $165 and the consumer is seeking reimbursement.

- Las Vegas, NV, USA

This is the first winter this vehicle has seen. On three separate occasions the windshield wipers have either not worked or stopped midcycle. The first incident was at home. I have autostart so I started my card to warm the vehicle and thaw the windshield. Approx. Two hours later I was able to turn on my wipers. The same thing happened on a second occasion. On December 31,2008 during a storm that caused white out conditions, my wipers stopped less than 5 minutes into my drive home. The design of the wipers causes the arm that moves the wiper itself to freeze solid and cannot be unfrozen until you get the vehicle into a warm environment, unless you're fortunate enough to have an ice pick or boiling water with you! the vehicle has a serious design problem with the wipers and needs to be addressed before someone is seriously injured or killed.

- Avon, MA, USA