Originally Posted by ichris

The Nissan service center just called. It's the throw out bearing and CSC what is causing the whistle. I tried asking them if I get the Zspeed elimination kit can they install it. They said I would have to talk to manager, but if anything goes bad they can't warranty it. I'm praying they have a newer CSC. We will see. I guess when my warranty runs out I'm going to Zspeed route.