Dear community, because with an acquaintance the purchase of an “old used” was necessary, he caressed with an old mustard (Mercedes) and abhorred Italians because of “rust”, I once enjoyed it. I searched for the word “rust” in all forums and converted the result to the number of posts as a percentage. 1. Image: A-Z sorted 2. Image: % sorted I am amazed at the result (pictures in the appendix of this post) PS: Please spare me lessons! The figures have nevertheless been created to the best of my knowledge and knowledge. That this survey is very relative and that you can let out the numbers with less than 10 (or x) hits, etc. is clear to me. Nevertheless, I am surprised that the result comes quite close to my personal experience. I really feel like repeating the procedure with the keyword “gear damage” or “motor damage”. I am curious about your reactions.