won't start without a jump; it clicks like weak battery or faulty starter. New battery and new starter installed. With jump all is normal. once running all is normal. Battery is charging when running, 14V plus reading when idling.
JA: How old is the battery? And have you tested it with a voltmeter?
Customer: 1 week Yes, 12.3V off, 14V plus when running after jump and cables removed.
JA: What is the model of your '12 Hyundai?
Customer: It's a 2013, sorry if I miss typed earlier. It's the low end accent
and doesn't say any letters anywhere.
JA: Are you fixing your Accent yourself? What have you tried so far?
Customer: Yes. Replaced battery and starter motor. Cleaned battery cables at both ends. They measure less than 0.1 ohms resistance from end to end. With my meter, that is as much resolution as it has.
JA: Anything else you want the mechanic to know before I connect you?
Customer: Once jumper cables connected to another car, everything appears normal with instrument cluster and starting. Once running all is normal. Before connecting jumpers, when turn ignition to start, the instrument warning lights blink abnormally.