![Clicking sound on i7. Does anyone know what the source of this sound is? There's nothing obvious that is stuck on the drum, or the wheels. It appears clean to me. : Clicking sound on i7. Does anyone know what the source of this sound is? There's nothing obvious that is stuck on the drum, or the wheels. It appears clean to me. :](https://external-preview.redd.it/L0ZhoKdksOgDrtDIYPmvCWy-BGCx5SBMQRa1OYftgu0.png?format=pjpg&auto=webp&s=8745a77a5048fca77940f68f5e0cb1a7a17d10ab)
Clicking sound on i7. Does anyone know what the source of this sound is? There's nothing obvious that is stuck on the drum, or the wheels. It appears clean to me. :
![Amazon.com - iRobot Roomba i2 (2152) Wi-Fi Connected Robot Vacuum - Navigates in Neat Rows, Compatible with Alexa, Ideal for Pet Hair, Carpets & Hard Floors, Roomba i2 - Amazon.com - iRobot Roomba i2 (2152) Wi-Fi Connected Robot Vacuum - Navigates in Neat Rows, Compatible with Alexa, Ideal for Pet Hair, Carpets & Hard Floors, Roomba i2 -](https://m.media-amazon.com/images/I/41bcHrfbGCL._AC_UF894,1000_QL80_.jpg)
Amazon.com - iRobot Roomba i2 (2152) Wi-Fi Connected Robot Vacuum - Navigates in Neat Rows, Compatible with Alexa, Ideal for Pet Hair, Carpets & Hard Floors, Roomba i2 -
![Systems Engineering: Roomba 563 - Error 2 - clicking noise - constantly Asking for Brushes to Be Cleaned Systems Engineering: Roomba 563 - Error 2 - clicking noise - constantly Asking for Brushes to Be Cleaned](http://4.bp.blogspot.com/-6RfQzpQbTwY/TwmCmIZ8d_I/AAAAAAAAAHM/AdxY2tDE3GY/s1600/IMG_2544.jpg)
Systems Engineering: Roomba 563 - Error 2 - clicking noise - constantly Asking for Brushes to Be Cleaned
SOLVED: Why does my Roomba vacuum makes a ticking noise while its charging? - iRobot Roomba 655 Pet Series - iFixit
![Easy Trick To Fix Loud Squeaking ROOMBA!!! Silence Your iRobot Roomba's Annoying Squeaky Wheel Video - YouTube Easy Trick To Fix Loud Squeaking ROOMBA!!! Silence Your iRobot Roomba's Annoying Squeaky Wheel Video - YouTube](https://i.ytimg.com/vi/DNn51OE4UHc/maxresdefault.jpg)