Removing bird dropping etching
Damn birds. One dumped a big load on my black hood. I washed it off a day later only to see the haze left from the droppings. I tried waxing after washing to see if it'll go away, but no good. Any suggestions other than sanding and repainting? Thanks.
'05 GMC Sierra SLT Z71 CCSB 4x4
'00 740i Sport