😱 Brand New Alternator… Not Charging?! (Don’t Make This Mistake!)

You just installed a brand new alternator… but your battery light is STILL on and the car isn’t charging. What gives?! In this video, ASE Master Tech JT the Car Guy walks you through the most common reasons why a brand-new alternator can fail to charge — from bad fuses and wiring issues to PCM problems and poor grounds. Before you return that alternator or replace more parts, watch this video first and save yourself time, money, and frustration! Chapters: 0:00 – Intro 0:32 – Symptoms of No Charging 1:15 – Common Causes 3:10 – How to Test the Alternator 5:25 – Hidden PCM & Wiring Issues 7:00 – Final Fix If you find this video helpful, hit the like button, subscribe, and turn on notifications for more car repair tips from Online Mechanic Tips. #OnlineMechanicTips #AlternatorNotCharging #CarRepair #DIYMechanic #JTTheCarGuy