My car’s horn has stopped functioning. It was not until I needed to avoid a potential accident that I became aware that it was not working. I had a dealer to tell me that this problem is common among Porsche models that have headlight washers. Evidently, if I understand correctly, the washer system leaks behind the headlights where the horn is located. Before I allow them to proceed in replacing the horn, do you know if there is a permanent solution for this problem so that I don’t have to go through all this again?
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