No. Check the power cord and see if it has full voltage through it. If so pull the motor brushes (black caps top and bottom of tool) and see if they are ok. If the brush spring is collapsed you'll need to replace it.....if the motor is good!. If the brushes look good the next step is the switch. You can test it with a multi-meter. If not that then maybe the module or maybe the brush holders. If none of that motor trouble. It sounds like a lot to check but it's not difficult. Good Luck!