Common eBike problems and solutions

Hey everyone!

Just got back from a fantastic 20-mile ride through some sandy trails and a bit of rocky terrain on my fat tire eBike, and it got me thinking. While I absolutely love the stability and traction these bikes offer, I'm curious about common issues other fat tire eBike owners have encountered. What are some of the most frequent problems you've run into, whether it's with the motor, battery, tires, or anything else specific to fat bikes, and what solutions have you found? I'm always looking to learn and be prepared!