I had this topic on last winter, but spring/summer came and I left it alone. Now, just fired up the stove for the fall/winter season and my Enviro EF3-Bi is still squeeling. I have a service call into my wood stove dealer, but it will be weeks before they can get here, too busy doing cleanings, etc. Anyway, thought last year it may be my gasket around the door not sealing, it looked pretty brittle, so I put on a new one. Now, the more I listed, it seems as though the auger is what is making the terrible shreaking sound, every time it turns, until the stove gets good and heated up, it tends to fade away, then sometimes start back up again. The auger is sealed away from my access, so how would a person fix this issue, or grease it? Does the dealer have to take the stove apart? Has anyone had a similar issue? Thanks for your help!!