2007 Audi A3 battery is daining

APOSFAM

MEMBER
2007 AUDI A3
2.0L
4 CYL
AUTOMATIC
123,000 MILES

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

Thursday, November 6th, 2014 AT 12:29 AM

1 Reply

MHPAUTOS

MECHANIC
31,937 POSTS

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.