Kizashi Club

I have my Kizashi since December. I am happy with the car, but i am not so happy with my dealer. If Suzuki is going to make a go of it in the US, they best improve their customer service, and dealer network.
My problem has been a pulsating static in my radio on AM. It comes and goes, it has no ryme or reason. they have replaced the radio, buy it is going back in because the problem persists.
Has anyone else experienced such a problem? That is the only issue with the car, but I do not have alot of confidence in my dealer. The next dealer is a distance away, and I work two jobs it is not so convenient.
I en

Who listens to AM any more?

AM is spotty at best and hard to diagnose since it can easily be interfered with. Sometimes, one's cellphone can make an AM station give that pulsating static.

Not to generalize but I don't think I've ever heard an AM station that didn't have some kind of interference

Additionally, if you have metallic tint that will also interfere with reception.