<strong>Yahoo Message Number: 102832</strong>The last couple of times when we parked our '05 Intrigue (3 slides) the slide extension ram on the rear of our driver side slide makes a horrible squealing sound like metal on metal. Has anyone had this symptom and know a fix? The HWH site says not to lube anything. The plastic bushings look ok and I don't see any signs of scarring on the...