2006 Hummer H3 suspension problems
29 owner complaints filed with NHTSA name the suspension on the 2006 Hummer H3 — 8% of all complaints for this model year.
What owners report
“Was driving this vehicle about 45 mph and began to shake violently. Was able to get it slowed down and back under control. Happened two more times on my drive home and took it to an auto repair shop today and found the frame is broken on both sides in front of rear leaf springs.”
filed Dec 28, 2024
“I was driving the vehicle at a normal rate of speed and stopped at a traffic light getting ready to change. I applied the brakes and when doing so, I heard some horrible noises and felt certain that parts had fallen out of the car. I knew something was immediately seriously wrong. I put the car in…”
filed Jun 23, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Suspension problems in other H3 years
| Year | Reports | Share |
|---|---|---|
| 2009 H3 | 2 | 3% |
| 2008 H3 | 4 | 4% |
| 2007 H3 | 5 | 2% |
Other reported problem areas on the 2006 Hummer H3
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.