Issueopen
Black residue under parked Pebble identified as brake dust
2 months ago
I found black, chalky residue in the garage under where we park the Pebble. Has anyone else seen something similar or know where it comes from? 
I found black, chalky residue in the garage under where we park the Pebble. Has anyone else seen something similar or know where it comes from?
I’m not sure where that comes from; I haven’t seen this personally before.
Should I submit a support ticket to inquire?
If it is concerning, file a support ticket and the support team will help.
I haven’t seen that, though ours is parked in the driveway and it might blow away. We do see construction debris shake loose inside every time we tow: little bits of styrofoam, insulation, shiny metal bits, and other material. I worry the shiny bits may be sharp metal around our dog.
Support contacted me: brake dust!
Thanks for the update.