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Battery Not Charging on the 'DIC'

cashflow50

By cashflow50
in Ask A GM Technician

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cashflow50 Enthusiast

cashflow50

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Posted

2003 GMC Yukon 4.8L

 

While driving on the freeway (60 mph) coming back from a full day at the Water Park, the 'Battery Not Charging' message pops up on the 'DIC'. I looked at the Battery power gauge and the level dropped to about 1/4. Normal would be around half or a little above half. I tried gunning the gas pedal and it went back up to half on the gauge. After a while it starts to go down again and I'll gun the pedal again so it would go back up. Am I looking at a Alternator change here? Hopefully that's the problem, since Christmas is coming up and I don't want to spend a whole lot on something other than the alternator. Any help would be appreciated. Thanks

txab Senior Enthusiast

txab

Posted
Posted

Most auto part stores will check the charging system including the battery condition free of charge. It sounds like your alt.

cashflow50 Enthusiast

cashflow50

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Well I hope its nothing really, but if it had to repaired I rather it be the alternator. Easy to get to and with reconditioned alternators its the cheapest way to go.

TexasAl Enthusiast

TexasAl

Posted
Posted

Listen to the advice, and get it checked at the auto parts store. Very simple. If you continue to run down your battery and overwork your alternator, you are going to kill em, and end up having to replace the alternator and the battery.

 

Al

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