2007 Hummer H3 body problems

Filed Oct 10, 2026 · Body, Brakes · IN

i was driving my hummer on the highway about 45 miles an hour when i felt somthing poped and the back started to sway back and forth so i startted slowing down and i was all over the road came to a stop on side of the road looked underneath and my drivers side wheel was all the way back against the body looked up and the frame had broken off and the spring in back also broke off rusted and the so called frame was so thin no wander it rusted why so thin they should be held accountable for making unsafe frame like this if i would have been on interstate beside a semi or other cars im shure me and others would have lost our lives no doubt i am very pissed about this i got my friend to bring trailer hauld home so now what junk or what i want them to fix it and loaner why they do.

Filed Oct 17, 2022 · Body · 140,000 miles · AL

The contact owns a 2007 Hummer H3. The contact stated that while driving at various speeds, the hood louvers loosened without warning. Upon investigation, the contact discovered the federal safety agency Campaign Number: 10V179000 (Structure) which he linked to the failure. The dealer was notified of the failure and informed that the vehicle was already serviced prior under recall. The contact was provided an estimate for the repair. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 140,000.

Filed Jul 29, 2022 · Body · OR

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.

Filed Jan 10, 2021 · Body · OH

Hood vent is loose&coming off.

Filed Feb 8, 2020 · Body · 197,000 miles · IN

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.

Filed Apr 5, 2019 · Body · 171,000 miles · TN

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.

Filed Mar 25, 2019 · Body · 160,000 miles · GA

Tl* the contact owns a 2007 hummer h3. The contact stated that the vehicle was repaired two years ago per the federal safety agency campaign number: 10v179000 (structure). While driving approximately 55 MPH, the hood louver rattled against the hood and became loose, causing the hood louver to detach from the vehicle. The dealer and manufacturer were not contacted. The vehicle was not diagnosed or repaired. The failure mileage was approximately 160,000.

Filed Nov 16, 2018 · Body · 164,000 miles · NC

Tl* the contact owns a 2007 hummer h3. While driving approximately 70 MPH, the hood louver suddenly detached from the vehicle. The contact stopped the vehicle and retrieved the detached louver from the side of the road. The cause of the failure was not determined. The manufacturer and local dealer (jeff gordan chevrolet, 228 s. College rd, wilmington, nc) were notified of the failure and did not assist. The contact stated that the vehicle was previously serviced per the federal safety agency campaign number: 10v179000 (structure). The failure mileage was 164,000.

Filed Jun 23, 2017 · Body · 106,000 miles · CA

Tl* the contact owns a 2007 hummer h3. While driving, the grill of the vehicle detached from the hood. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but offered no assistance. The failure mileage was 106,000.

Filed Jun 14, 2017 · Body · GA

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