I need some help.. we just purchased a 2018 mdx and had it for about a week and noticed tiny dots all over the paint about 1-2” apart. Took it to Acura and they buffed everything out thinking they caused the issue. We’ve had it back for about a week and the dots are coming back. I’m starting to think it’s from something inside my garage? We have the white pearl or I would post a picture. You can’t see unless in the right lighting but very easy to feel by rubbing hand across car. Any suggestions? Only water source is water heater and irrigation line leaving to exterior... everything appears to be normal but I’m at a loss. I even sat in there a few different times with lights off and flashlight on.