2) In the cold weather (below 32F), the outside door handles (on any door) seem to stick a little in the "open" position. You pull the handle, and it stays open -- doesn't snap back unless u push it. Can I put grease in that mechanism? I tried a tiny bit of silicone spray, but it didn't help. Above 32 F the mechanism doesn't have any problems. I was thinking of some actual grease from the hardware store that will stay there, not a spray-on solvent. Good idea?
-Jeff