Replacing something as simple as a sun visor in a 2020 Chevy Tahoe can actually knock out your whole SUV! Sarah Novak learned this the hard way—her Tahoe wouldn’t start after she and her husband swapped the visor, and even ChatGPT’s advice couldn’t save the day. Turns out, modern vehicles have complex electrical systems hiding in places you’d never expect, and a small wiring mistake can trigger a total shutdown. Have you ever had a simple fix turn into a nightmare? Let’s talk about the hidden headaches of DIY car repairs in today’s tech-heavy vehicles. #Cars #CarRepair #ChevyTahoe