Totally bummed out right now. Sent my e-bike (the rear wheel, anyway) in for warranty repair on the motor, and just received it last night after a 3-week car clowning wait. Unfortunately, I accidentally trashed the cadence and torque sensors when putting the bike back together.
The manufacturer is terrible with communication, so it's not even clear that they did repair my existing motor problem; everything pretty much looks as it did before I sent it in. I could be selling them short, as I haven't yet reproduced the problem, which was intermittent and will be difficult to reproduce without functional pedal assist.
Throwing a flier out to see if they'll replace my sensors under warranty, but it's doubtful. Now need to wait even longer to ride. $200 to replace the sensors if they won't cover it, and potentially another fight and long wait if they didn't fix anything with the motor. Argh!