Has the wine gone bad?

[Innkeeper]

Hi Pam and welcome to the Wine Board. You wine is a Chardonnay from the Maconnais district of Southern Burgundy. It is the top of their line, but not comparable to the White Burgundys from further north, particularly in regard to longevity. Yours could very well be over the hill. Don't give up on that kind of wine. Buy one from a recent vintage and be sure to chill it down to 55 degrees F or so.