Question for 2007 H2 Owners

[TGCOFTN]

I have a 2007 and a 2008 H2...........on my 2007, I have noticed that the fan motor will come on once every 10 minutes, and it will run for 15 seconds exact. I park both of them in my garage, and when I was out there a couple weeks ago, I heard it, and I was like what in the world????? cause no one was inside it. Its the blower motor on the AC/Heater, and as I said up above, it will come on all by itself once every 10 minutes (and every time that it comes on, it runs 15 seconds at the max) and then shuts back off. I normally keep the key in the ignition due to them being in my garage and I thought maybe that was it........so I have been removing the keys and today I noticed it came back on without the key in the ignition.

Has anyone else had this problem? or know what it could be? It only has 29,000 miles on it, so its still under warranty, but I am just kinda curious if mine is the only one or not. This is actually the first problem I have had with it, and I consider it very minor, no big deal in my eyes.

I am going to try and take it to the dealer next month to see what they say.

Any feedback would be great

Thanks everyone

2007 Hummer H2
2008 Hummer H2