So the part that is a malfunction is the rear doors weren-??t made with any child lock and of course one of my kids opened the door while i was driving on the highway.I have a 3 and 5 year old and it scared me so bad I had to hurry and pull the hummer over and park and just held my son. I couldn-??t even drive after that because of how bad it traumatized me. My mom had to come get and take me and my kids home and drive my hummer back home. Even though we didn-??t crash or one of my kids didn-??t fall out.it-??s still a very serious safety hazard. I reached out to gm to see what my options were and there response was how gm made child locks in 2007 and up and that-??s not the truth because mine is a 2007 and it clearly doesn-??t have child locks. Then they later proceeded to tell me I should just sell my vehicle. I was so upset because if one of my kids would have fallen out and something happened I would do everything in my power to make sure they were held accountable and file a lawsuit against them. Yes The vehicle is available to inspect. My kids safety was at risk and then me braking and pulling off the highway in panic mode could have caused an accident.it-??s been reported to gm and also local dealers. There was no warning just when it happened scared me so bad because my kids are in my back seat. The photos I uploaded are of the transcribed voicemails and I-??m willing to also submit the voicemails from gm as well.

- Hillsboro , OR, USA

Hood vent is loose&coming off.

- Centerville, OH, USA

The tubular frame had what looks like cold slugs welds at several joint locations that allowed water to enter and rust from the inside out. The frame can be pushed through with a finger. The frame springs broke while driving down the road dropping the fuel tank through the gas tank causing a fire hazard.

- Madison, IN, USA

Plastic hood louver has become detached, several of the plastics clips attaching the louvers to the hood are broken. The louver flew off the vehicle while driving on a state highway going approximately 50 miles per hour.

- Monterey, TN, USA

Sun roof did leak got that fixed now water still coming in on floor board on driver side and passenger side dont know where it is coming from

- Bremen, GA, 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

Radiator leaking, hood vent coming up, A/C control panel lights are no longer working

- Garland, TX, USA

The contact owns a 2007 Hummer H3. The contact stated that water was leaking from the moon roof onto the floor carpet, driver and passenger seats, and door panels. The failure caused mold buildup. The vehicle was taken to the dealer where it was diagnosed that the drain that traveled under the moon roof clogged up and needed to be cleaned. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 43,000.

- The Colony, TX, USA

I keep getting a code that states that my truck runs with a low engine temperature. Plus my truck has had a leak from some where around the lower windshield that is causing electrical problems and soaking wet floors! we had a mechanic look for the leak and try to fix this issue but was unable to find the problem and we were also told by a few dealership that they have seen a lot of H3 Hummer with the same problem! also we are having issues that causes the traction signal to come on regularly and it causes my truck to lock up. It has almost caused us to wreck several times! it's very scary to drive my Hummer! every time we have any of these problems we are always in motion and it's always on the highway when we are driving at higher speeds. It never seems to happen while driving around town!! this has been continuing going on ever since we purchased this vehicle in August 2014

- Sulphur, LA, 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

I bought this vehicle used approximately 7 years ago. I was taking my vehicle through an automated car wash and the hood vent came completely off. I noticed there was a recall in 2010 concerning this part but I never got notification. When I look up by my VIN, it states no recalls. Why not? I noticed it was loose at one lower corner and already had discussed fixing it with the body shop. I need the hood vent replaced now since it tore the latches loose from the top.

- Rogersville , MO, USA

The contact owns a 2007 Hummer H3. The contact stated that the integral clip tabs on the hood fractured and loosened. The vehicle was repaired under NHTSA campaign number: 10V179000 (structure) but the failure recurred. The manufacturer was not made aware of the failure. The approximate failure mileage was 39,462 and the current mileage was 51,000.

- Monore, MI, USA