Transmission failure
What is your question?
2008 H3 transmission failure
How long has your 2008 Hummer H3 had this problem?
Just started
What are the best Hummer repair shops?
RepairPal Certified shops can diagnose and repair your 2008 Hummer H3. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.