2002 HONDA CR-V User Comment / Complaint

On march of 2005 i heard a loud noise and my a/c stop blowing cold air, i took it to the mechanic and the entire a/c unit had to be replaced and could only be done with the original honda unit because no other fits the vehicle, it was replaced, on august 2005 the a/c stopped blowing cold air again and the clutch had to be replaced but was under guarantee, now september 2007 the a/c has is not blowing cold air and is making a thumping sound.