2007 Audi A3 battery is daining

2007 AUDI A3
123,000 MILES • 2.0L • 4 CYL • AUTOMATIC
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APOSFAM
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My battery is daining. We switched out the alternator. But the battery is not getting any volt from the new alternator. what else could be going wrong. please help thanks
Nov 6, 2014 at 12:29 AM
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MHPAUTOS
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You need to do a current draw test using an Amp meter hooked between the battery Pos (+) terminal and the battery pos (+) with key out and doors closed read of the currant draw in Amps should be no more than about .2 Amp if higher readings, start pulling fuses one at a time to locate problem circuit.
Nov 6, 2014 at 1:52 AM