Common eBike problems and solutions

Hey everyone!

Been thinking a lot lately about common eBike issues and how we DIY our way out of them. I've got a mid-drive commuter eBike (a converted mountain bike, actually!) and recently had a persistent creaking sound that turned out to be a loose chainring bolt – drove me nuts for a week!

What are some of the most frequent problems you've encountered with your eBikes, especially those that you've managed to fix yourself or found clever workarounds for? Whether it's battery woes, motor glitches, or just persistent rattles on rough terrain, I'm curious to hear your experiences and solutions. Let's share some wisdom!