We took delivery of our 2011 Hyundai Sonata on 4/29/2010. As we were driving home a car on the lane next to us on my right hand side started shifting onto my lane. I blew the horn but he still cut me off. At the light I asked the person who cut me off if he didn't hear me blowing my horn at him and he said no I am really sorry but I didn't see you and I didn't hear your horn either. When I got home I got into my other car and started it with the ac on and no radio I asked my wife to press the horn on the Sonata and I can barely hear it and we were just sitting in our driveway with no road noise and my radio off. I looked into this issue online and others have the same issue with the horns on their Sonata. Hyundai also admitted that the horn was weak but I still see no change or recall. Please look into this matter before it cost someone their life or a real bad accident.

- Cape Coral , FL, USA

Just purchased a 2011 Hyundai Sonata, as I was driving home I was beside a tractor trailer who was attempting to turn into my lane. Here is the problem as I laid on the horn I noticed it's no louder than the road runner on disney channel. This is a huge safety concern and I think this should be brought to Hyundai attention asap. This horn needs to be changed to an appropriate sound level so oncoming traffic and dangerous situations can be avoided. I am not the only person the believes Hyundai should address this issue as I now see many complaints on the web about the horn just not being loud enough. Hyundai has come alone way and certainly has made a name for themselves and I would hate to see someone get injured or killed do to the horn not being able to get attention and avoid accidents... I hope NHTSA looks into this issue and it's addressed by Hyundai....the horn needs to be changed.

- Nashua, NH, USA