Todd T Milford , CT August 31, 2021 Appliance: LG Microwave Oven LMV2015ST/00 Lg Microwave Lmv2015st/00: Grille vent broke, charcoal filter very greasy. How to replace Lg Charcoal Filter. The Charcoal filter fit in the hole but was protruding at the bottom. Once I got on a stool I realized that there were brackets for the filter to sit on. For the Grille vent it wasn't fitting in one of the slots. I realized a broken tab was still in the hole, used a tiny screwdriver to get it out. Also, the tab with a hole in it on the left requires a Phillips head screwdriver (again something noticed once high enough) to remove the screw on top of the microwave. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes