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Changing battery for first time

2013avalanche

Full Member
Joined
Mar 2, 2014
Messages
138
Changing battery for first time for my 2013 avalanche-is there anything to be aware of since there is so much electronics?
 
If you have the Head Unit with NAV you may end up with the blank clock issue. Dan Creason on You Tube has a great video on how to fix that issue. " Blank Clock Fix Chevy GMC Bose Navigation ".
 
Yea key off... Remove negative terminal first and last to put back on. Make sure you mount the battery solidly so it doesn't move around.
 
Got new battery from Sam's Club, installed with no problems. Thanks for all your advice.
 
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