A/C compressor clutch problem?

[sebastian97]

I have a 2000 Yukon XL 1500, and recently it started making a weird noise. The noise sounds similar to a fan hitting something, clack, clack, clack. The funny thing is it only makes the noise when accelerating, or at highway speeds AND ONLY when the a/c is turned on. I have had a few people suggest that it may be the clutch on the a/c compressor going out. Has anyone else had this problem, and if so, any tips or suggestions on replacing it?

Thanks!

 

[TnTahoe]

mine does the same thing, i have read a service bulletin saying something about the oil in the compressor

 

[konaking]

Bump anymore info on this ? I have developed this problem now.