Now I know why the battery is dying...
Well the radio fuse is drawing 1 amp every 15 seconds or so. The radio is tied to the onStar system and uses the speakers. I called OnStar and they claim they only query the system once a month for the maintenance check. Last time I had a problem with OnStar they billed my card, but they didn't credit me the phone minutes. When I call to complain, I always get a rep from some foreign country. I can't even understand what they are saying. effing disaster on 4 wheels. As soon as the wind stops, I will check the current draw on the OnStar.
Maybe it will be fixed soon...
The 2018 ZR2 I saw today was MSRP of $49K. The dealer is going to reprogram my radio under a TSB, hopefully for free. If that doesn't fix it, then I have a buy a new radio. I am just wondering if the truck was hacked through OnStar. It just started this last year.
No more GM purchases ever!
Well the TSB (technical service bulletin) came out in 2009. I bought the truck new from the dealer in 2007. They made me pay for something they should have fixed in 2009. So no more GM products for me, and no more purchases from the dealer. eff GM & the Spradley dealership in Pueblo!