https://amzn.to/4aaYNOk - All-in-One OBDII Car Scanner Become a Sponsor - https://bit.ly/JoinMaxCarGuy Let's examine the most frequent reasons why an alternator doesn't charge the car battery before you jump to the conclusion that it's broken. Timecode: 00:00:00 - Short intro 00:00:21 - Blown Fuse 00:00:46 - Broken Belt or Pulley 00:01:04 - Wiring Issues 00:01:20 - Bad Alternator or Battery 00:01:43 - ECU Fault 00:02:04 - How to Fix ****** Disclosure: As an Amazon Associate, I earn from qualifying purchases. This means that I may receive a commission if you click on an Amazon Affiliate link and make a purchase. This helps support my channel and allows me to continue to make videos like this. Thank you for your support!