TRUCK KEEPS DYING EVERY OTHER WEEK

[HUMMERICH23]

My truck's battery first petered out on my Christmas eve (mind you the battery and truck are less than one year old ). It was fine and then died on me two weeks later and then did it again another two weeks later. Took it to dealer and got a new battery and everything checked out ok and they thought possible bad battery. Then it died on me again two days ago two weeks after i just got the new battery.

So right now my truck has been at the dealer for two days where they did a leech test/parasitic test, and an amperage test over night where it came back NEGATIVE for any problems. They cannot figure it out and the dealership's manager remember early on some of the H2's fuses were bad or something and pins or something were messed up causing the battery to drain but other than that there are NO TSBs or any routes they know to go down.

At first i was worried it was my Hot Tune on my pcm messing something up, but i have had that since July and thought why now would it do that now and my only other thought it was the Nav running constantly but all the test came back negative for any drains. So i am just waiting patiently with my H3 alpha as my rental and hoping anyone here might have a clue of what they should do next????


Richard