They are no longer 'stains'; the clear coat has been etched.
Originally Posted by blackbimmer m3
that would have been helpful...but i did not have an opportunity to get the bird crap off the car in a timely manner. I was away for a few days while it happened so the crap sat on there in the sun for about 3 days. The following week it rained a couple of times and I got very busy at work....I successfully cleaned the stuff off yesterday, but it left these big watermark looking discolored stains
They will probaly require polish / compound or wet-sand to remove after that amount of time as the acidic content has etched the paint surface
Last edited by TOGWT; 08-21-2012 at 04:48 AM.