Customer Replaces Alternator EVERY YEAR?? - (Hyundai "Smart" Charging - Part 1)

Wow...another Haunted Hyundai! Owner of this 2011 Sonata says that for the last 3 YEARS she has had to REPLACE the ALTERNATOR to repair a low voltage condition at IDLE as the cold season approaches...BIZZARE! Car starts fine every time, and as soon as the rpms go up, the voltage is fine at 14V. The car is on it's 4th alternator, and sure enough like clockwork it's getting colder and the flickering lights are back! Let's reproduce the customer complaint and see if this Hyundai needs yet ANOTHER alternator? Do the aftermarket replacement units only last 1 year? IVAN'S PICO WAVEFORMS: https://drive.google.com/drive/folder... THINKTOOL PROS: **$100 OFF!** https://www.amazon.com/dp/B08XXWHQVJ?... Enjoy! Ivan