

Touchless high pressure wash with soap/rinse with poor results
So I took my brand new GX550 to a high-pressure car wash with high pressure soap, clear coat protector and rinse in that sequence. I use a microfiber towel to wipe off the excess but the dirt spots are still there. When I wipe them off it leaves dirt stains like in the second picture.
This car was treated with ECP The Protector package from the dealership. Anyone with similar issues and any suggestions on how I can avoid these spots after a wash?