sumo
dn ʇǝƃ ʇuɐɔ & llǝɟ ı
speaking of which, i know if you remove the radio from the nnbs hoes, you need to have dealer or something to release the radio lock. Is the same needed when your battery goes dead or replaced?
battery ?s
- Thread starter GMCfanatic2010
- Start date
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I'm running a optima haven't had any problems with it, just with my wallet real hard to refill it with cash! I had no idea how much they cost till i tried replacing it....Wow $200 for a battery, But its great for running all the extra stuff.
drwalton22
TYF Newbie
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- Jul 27, 2010
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Sometimes my battery reading shows at 14, and other times it read about 12.5. Is that normal. Its an 07 Yukon. My Chevy truck stays at 14 all the time. I hope I don't get stranded anytime soon!!
InTruckDesign
Full Access Member
Yes it is normal for the gauge to fluctuate. GM updated their voltage regulators with the GMT900 platform and they actually show a more accurate voltage on the gauges now. The older truck would stay steady and only really drop if the battery was very very low.
sparky5309
TYF Newbie
Speaking of batteries - I noticed my "new" 07 yukon denali has an extra battery tray. Hmmm.... how much of a hassle is it to add an extra battery? (so the alternater will charge it like the primary) Think that might help out my new audio system.
