Hummer H2
drivetrain Problems
We don't have a lot of Hummer H2 drivetrain problems on file — feel free to add yours here. The most common H2 drivetrain problems occur at 1,000 miles.
Worst Hummer H2 Drivetrain Problems
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#1: Loud Klunking 2008 H2
- Average Cost to Fix:
- N/A
- Average Mileage:
- 1,000 mi
We're actively collecting data on the worst drivetrain problems for the Hummer H2.
Please add any complaints you have so we have more helpful data to show!