[Gary07110]

Hey guys, I have a 2008 Si roadster with 38000 miles. A real beauty. Over the last month I've been experiencing intermittent volume control problems. I can increase the volume up to a certain point and then no more. I'm afraid it may be the amp. It's the same whether it's my iPod, cd or radio. Anyone else experience this before? And what was the diagnosis? Many thanks!