I usually spritz QD onr on them but there is always a little something that remains on the paint and I don't want to scrub it with my mitt (may induce marring). Usually there is little specks of dirt or maybe even clumped brake dust that just won't come off. How would you go about these "difficult" areas safely? Megs APC? Yes, I do have an LSP on (AJT),
I do have access to a pressure washer but I don't want to "grind" the dirt into the paint.
I do have access to a pressure washer but I don't want to "grind" the dirt into the paint.