Well I decided to check back through the records to see when everything was last serviced. The V-Belt and Tensioner were both replaced at 45K back in 1999. I'm suspicious that the tensioner might be going out again so I will definitely have my mechanic check this and the belt.
She has almost 62K miles on her now and running like a top.
02 C32 AMG
84 190E 2.3 5 Spd