NHTSA Complaint #11425431 — 2006 NISSAN MURANO

My car horn recently stopped working when depressing the areas on the steering column with the horn icon. I almost got into multiple accidents, first when driving on the interstate and could not honk on aggressive drivers who sharply pulled in front of me when driving; and later when trying to park in a parking lot and another driver reversed into me because he could not see me and I could not honk to signal him that I was in his blindspot. I checked with my mechanic of 23 years and he found that there was no issue with the fuse or the horn itself - the horn activates when manually triggered. However, there is a problem with the relay from the steering column to the horn and with this Nissan model, that relay is integrated with the air bag in the steering column. It's possible that there's also an issue with the airbag but it's never had reason to deploy. Lodging this incident because the horn is a central part of any car safety system and there seems to be a manufacturer defect in the relay that is integrated into the steering column to trigger the horn.