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Start Vehicle, low battery Message

13016 Views 12 Replies 9 Participants Last post by  EricVonHa
If I put the ignition in accessory mode I get the above warning within only several minutes. I have dual batteries and when checked they were both fully charged. So...is this warning set to display by a timer and not actual battery voltage?​



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What was the battery voltage during the message and are the batteries tied together or separated by an isolator i would also have the batteries load tested, they can read good voltage and have difficulties supporting a load
Batteries are tied together, no isolator. Don't know the voltage at the time. Both batteries load tested and are fine.
Try it with your climate control off.
If I put the ignition in accessory mode I get the above warning within only several minutes. I have dual batteries and when checked they were both fully charged. So...is this warning set to display by a timer and not actual battery voltage?​



Hello crusher,

We certainly want you to rest assured that your Escalade is operating as expected. Additionally, I am glad to look further into this situation by PM. Enjoy your evening and I will be looking for your message.

Best Regards,


Brandon M.
Cadillac Customer Care
My battery was just dead. No warning what so ever.
Hi Kevin did you disconnect the batteries completely before testing? I had one of my trucks do this, but it was only one truck think it was my 2008
Yes, both batteries were disconnected.
So I'm guessing this is not normal given the 349 views. I left the switch in the aux. mode and played the radio for 3 hours but it started up with no problem. Warning came up in under 3 minutes. Guess it is a timer thing not actually reading the battery or in my case batteries.
So I'm guessing this is not normal given the 349 views. I left the switch in the aux. mode and played the radio for 3 hours but it started up with no problem. Warning came up in under 3 minutes. Guess it is a timer thing not actually reading the battery or in my case batteries.
Same here. Within 3-5 minutes I will get the message as well and it always starts without fail.
Same here, comes up within a few seconds, everything was turned off, yet it still comes on pretty quick. I had 2 dealers test it and both said the battery is in good shape, so I donno...
Same here, comes up within a few seconds, everything was turned off, yet it still comes on pretty quick. I had 2 dealers test it and both said the battery is in good shape, so I donno...
I have the same problem can someone answer this question
I have the same problem can someone answer this question
Go for a battery test at your favorite Auto Parts store. Might need some more electrons.

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Anyone seen or heard from Crusher in the last period of time? He used to be active in the Vette world also.
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