Hummer H3T  problems

Hummer H3T

AC / heater Problems

We don't have a lot of Hummer H3T AC / heater problems on file — feel free to add yours here. The most common H3T AC / heater problems occur at 72,000 miles.

Click on the graph bars for more details about AC / heater problems for a specific model year.

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Worst Hummer H3T AC / Heater Problems

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