NTMID8R SS Posted November 19, 2006 Report Share Posted November 19, 2006 Do you have factory XM or OnStar? If you have the factory XM, look above your head, in the headliner, and there is a small vent (almost like a tweeter). There is a fan inside there, it could also be contributing to your drain. Just a thought. Quote Link to comment Share on other sites More sharing options...
04CHASE Posted November 19, 2006 Report Share Posted November 19, 2006 Do you have factory XM or OnStar? If you have the factory XM, look above your head, in the headliner, and there is a small vent (almost like a tweeter). There is a fan inside there, it could also be contributing to your drain. Just a thought. <{POST_SNAPBACK}> i beleive that 'small vent " is for the digital climate control Quote Link to comment Share on other sites More sharing options...
dancar Posted November 19, 2006 Report Share Posted November 19, 2006 Do you have onstar? If so do you pull your key out when it's parked? Quote Link to comment Share on other sites More sharing options...
Coda Posted November 20, 2006 Report Share Posted November 20, 2006 i had the exact same prob with mine about 3 months ago... i woke up one morning and it was dead.... so i startered her up with the help of my buddys dakota and ran fine all day... the next morning it was dead again.. so this time i went to a shop and just needed a new battery... now i got some green interstate battery under my hood... it defin sucks when it happens Quote Link to comment Share on other sites More sharing options...
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