Hummer H3
drivetrain Problems
We don't have a lot of Hummer H3 drivetrain problems on file — feel free to add yours here. The most common H3 drivetrain problems cost $1,200 to fix & occur at 92,000 miles.
The worst model years for drivetrain problems are the 2008 H3, and the 2006 H3.
Worst Hummer H3 Drivetrain Problems
-
#1: Stuck In 4WD, Defective Transfer Case 2006 H3
- Average Cost to Fix:
- $2,200
- Average Mileage:
- 75,000 mi
-
#2: Clicking Sound 2008 H3
- Average Cost to Fix:
- N/A
- Average Mileage:
- 70,000 mi
-
#3: Metallic Particles In Transfer Case Oil 2008 H3
- Average Cost to Fix:
- $200
- Average Mileage:
- 133,000 mi