|
Google C7 roof issues or something similar. There was an issue with early C7s that caused some room noise. Chevy issued a Tech Service Bulletin. It had something to do with adding nylon washers to the posts. You can generally find a TSB # and then look it up. Try some of the other web forums. It was a pretty simple fix. I know that dealers have to address recalls even if warranty is expired but not sure about TSBs. Good luck.
|