A/C compressor
I have a 2000 GMC Yukon XL that in the past year, has gone through 3
compressors, This last time, a/c worked great for about a month, then about
2 weeks ago, the rear a/c quit blowing out cold. Now today, the belt broke. I
went to replace it as well as the tensioner (thinking that is what broke the
belt), but the tesioner is fine, but the compressor is froze up... What is going
on with this thing????