Soda water, also known as club soda, can clean bird poop off car paint or windshields while the stain is still fresh. Spray a little on the affected area, leave it for a few minutes, and then either run the windscreen wipers or just rinse away with a little cool water. Wipe any remaining spots with a cloth if needed.
What is the fastest way to remove bird poop from a car?
How do you clean bird poop off a car without washing it?
Carbonated club soda or seltzer water can be used to remove bird poop from your car's windows. The carbonation eats away the uric acid, allowing you to more easily wipe the mess away. (DO NOT use sugary sodas, like cola, as these can cause more damage to your vehicle.)