So for some odd reason the positive cable on the 2014 Kia Cadenza becomes fried. The symptoms of the fried wire is the alternator no longer charges the battery. It gives a false alternator failure. Most people my self include it will replace the alternator. Once the alternator is replaced the symptom takes roughly 15 to 30mins to come back. The only fix is to replace the positive wire going from the alternator to the battery. I went with a size zero gauge wire. The only problem with the size zero gauge wire is the battery warning light will occasionally illuminate on the dash. Drivability is not effect when the light flashing. My guess is the car computer is sensing a voltage spike due to the size zero gauge wire. Or in other words a overcharge is detected. Failure to replace the wire in the vehicle will cause you to loose electrical power and the car will soon leave you stranded on the side of the road. Here is a link that shows the replacement.