The 1st generation of the H3T has a cumulative PainRank™ of 1.87. That can be compared against other Hummer generations. Shopping for a Hummer? This generation is generally a good bet.
Owners of the 2009–2010 H3T model years have sent in 2 complaints on CarComplaints.com. We've listed the three most common below. Most are about the cooling system (50%) followed by the electrical (50%) and the .