 I have only been driving my car for 3 years and the "shark fin" on top of my antenna fell off in the car wash. I went to the dealership and was told they were not responsible and it was not covered under warranty. Antenna covers should not be falling off in just the car wash, obviously there is a manufacturing issue there that they refuse to own up to. The replacement was going to cost me over $300. I looked it up and this seems like a re occurring issue.I have also already had to replace the battery. They also tried to charge me way more than a battery should cost to replace it so I had to do it myself. So far in this experience the Hyundai dealership has been absolutely no help, not willing to work with you at all.