Are you as unhappy as me?

[HummerJim]

"the transmission cooling lines that run through it broke and pumped my overflow container full of transmission fluid. When I had the radiator replaced they drained my tranny and told me some of the radiator fluid had made its way in to the tranny and could cause problems later down the road."

This seems to be an issue on the H2 too as well as other GM trucks made in the 2000s. My neighbor had that same radiator issue on his Chevy half-ton pickup. I feel your pain and need to vent! My son has my old 2005 H3 I bought new, and he just had to replace the compressor, condensor and all the lines on the AC as well as the water pump on the engine. It does have 144,000 miles on it now though. He replaced his entire exhaust two years ago. The interior though has held up remarkably well, inspite of his two black labs!