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The annual cost estimate to maintain a Hummer H3T is approximately $351**, depending on your service provider.
The estimated cost to maintain and repair a Hummer H3T ranges from $95 to $2272, with an average of $292.
Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the Hummer H3T.
Choose your Hummer model to learn more about its repair and maintenance costs.