Truck won't charge the battery yet new battery and alternator test out fine. Guage claims in truck only pushing out 10 volts but alternator test shows putting out 14 plus volts.

Asked by Frank Feb 26, 2015 at 11:51 AM about the 2002 Chevrolet Avalanche 1500 4WD

Question type: Maintenance & Repair

2 Answers

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Have you checked the voltage at the battery with the truck running?

4 people found this helpful.

2007 avalanche alt keeps dropping. Replace alt and ground cables battery is new

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