HomeVehicles
Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score
2009 Hummer H3 Reliability ReportKeepScore /100 · top failure points · buy or avoid
2009 Hummer H3: Buy or Avoid?
The 2009 Hummer H3 is a midsize, body-on-frame SUV built for drivers who want true off-road capability in a smaller footprint than full-size trucks. It sits in the first-generation H3 lineup (2006–2010), offering rugged styling, low-range 4WD hardware, and a high seating position that appeals to adventure-minded owners. In the market, it competes more on durability and trail ability than on fuel economy or refined road manners. It’s ideal for buyers who prioritize capability, towing utility, and a distinctive look over carlike comfort.
What breaks on the 2009 Hummer H3?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
OwnerKeep Passport · $499 · one-time
Just bought a 2009 Hummer H3? Keep it that way.
Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.
Relevant Products for Your 2009 Hummer H3
Parts and accessories matched to your 2009 Hummer H3
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
OwnerKeep Passport
Just bought a 2009 Hummer H3? Keep it that way.
OwnerKeep Passport turns your Hummer H3's care history into a luxury digital vault — AI-logged receipts, an OwnerScore that pays at resale, and a buyer-ready dossier in one tap.
- AI receipt OCR — snap and log
- Fuel & mileage tracker
- Tri-Score OwnerScore
- One-tap resale dossier PDF