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parasitic battery drain

Stuart McFarlane

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Stuart McFarlane New Member

Stuart McFarlane

Posted
Posted

I have had my 2014 Silverado since it was new.  no issues in that time.  recently the battery went dead so i replaced it.  went on vacation and the battery was dead wen i can back.

there is a parasitic draw somewhere.  i notice that the radio face plate is "glowing" (drawing some power).  I think this is a new phenomenon.  any ideas of the potential cause?  i don''t know if it is possible for software updates to be pushed to the vehicle and it is related to something like that?  otherwise the radio, XM, phone and on-star works fine.  i have attached a photo of the cab at night.  The picture was taken 10 minutes after the vehicle was turned off.

IMG_20190105_230551.jpg

BigBadSierra Senior Enthusiast

BigBadSierra

Posted
Posted

My 2014 did this once it wouldn’t turn the radio off.  Try disconnecting the battery and let it sit and then see if the radio starts to turn off properly. 

 

That’s my only suggestion. There was allot of radio updates for this year.

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