Having problems with your 2009 Chevrolet Impala ?
Battery saver hi i had replaced my battery with a yellow top battery and when i drive for 10 min a message comes up battery saver and the ac turns off
Looks like alternator failure...start the car, then disconnect a battery cable, if it dies its something in the charging system.
Repair Help & Product Troubleshooting for 2009 Chevrolet Impala
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