The most common problem is an obstruction preventing the wheel from turning the correct way. The obstruction will need to be removed. The faceplate will need to be removed to fully access the wheel. Once the obstruction is cleared, the wheel should return to spinning the correct way. Additional information can be found on the troubleshooting page.

The first thing you want to check is that all the sensors are clean. Dirt and debris can cover the sensors and make the roomba believe it is about to run into a wall.

The handle replacement itself is a simple task since the handle snaps on and off(no screws required). However, accessing the handle is a different task entirely. The roomba will need to be turned upside down, and partially disassembled to reach the handle on the face of the roomba. A thorough repair guide is being created at the moment, addition information that may helpful can be found on the troubleshooting page.

The most common problem is an obstruction preventing the wheel from turning the correct way. The obstruction will need to be removed. The faceplate will need to be removed to fully access the wheel. Once the obstruction is cleared, the wheel should return to spinning the correct way. More details may be found here