Sound Dim on Driver Side

[raghusha]

Hi all,

I have a 2006 Altima SL with Bose. Unfortunately after recent 30000 mile service at Nissan Center(in Folsom) my Stereo System was disturbed. I have an Imbalance in Sound. Left side dimmed out compared to right side. I took it back to Dealer and they don't agree that something is wrong with it. It is very hard to detect it and you have to be a real sound expert to detect that. I played a lot with fade and balance and finally figured that out. Particularly only Voice gets really dimmed. I played different stations/CDs and I am confident that it is imbalanced. It is still under warranty. Any suggestions on how I will be able to approach it. I was planning on taking it another dealer. From what I understood it is mostly Wiring/Amp issue.

Let me know

Thanks