the left side of our 6 motor drive intermittently breaks, sometimes when the robot is off the ground it works fine but as soon as it is placed on the pitch the wheels on the left side will not turn. but other times it will all work, despite no changes being made. the identical right side always works. Why does this happen and how can we fix it?
Make sure that in your programming you have all the motors in the correct direction, with yours the middle motor should be reversed. Also make sure that the nylocks on the wheels don’t hit your c-channels, as that might be your issue. Make sure all your motors/wires work too.
Make sure that you reverse 1 of the 3 motors because that would make it so there is no reversing measure preventing the Drivetrain from breaking.