If battery is so/so alternator will not charge. Slowly charge the battery overnight. Take it to a local garage or parts store and have it load tested. From there proceed with alternator testing, a reading from 13-14.7 would be good depending upon the load placed on it, radio, lights, fan, defroster, etc.
SPONSORED LINKS
Tuesday, January 10th, 2017 AT 3:42 PM