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      03-22-2019, 06:22 PM   #15
malcoll
Private First Class
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Drives: 2014 M6GC BSM/SO
Join Date: Jul 2017
Location: Florida

iTrader: (0)

So today I arrived at airport from business trip and my battery was dead... in my M6GC. So I thought...go get a battery and install. So I got her started with a small jump from airport security and went off to the auto parts store. I bought a correctly specified AGM with 105ah, 950 CCA, etc.. Off comes the negative, off comes the positive.... in goes new battery, reconnect positive, then reconnect negative (who hasn't done this 1,000 times in a lifetime of hobby wrenching)...... button all up... go to leave parts store, and M6 will not start....has several major fault codes.... end up towing to Dealer and now waiting to hear their diagnosis.... so any ideas what I did wrong?
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