Motor making humming noise when sent power to

We are having an issue where one of our motors is making a humming/beeping sound when sent power to. The motor does not move. This occurs both in our controller program and when using Device Info. We last drove the robot on Sunday, and no modifications have been made since then. How could we go about solving this?

your motors probably kicked the bucket, call vex and get replacements.


Remove the gear cartridge and try running the motor again. Maybe something in the cartridge is jammed.