Debbi H Hilton , NY February 21, 2016 Tabs on microwave grill basically disintegrated Purchased new grill and charcoal filter from Appliance Parts Pros. Luckily, I had saved screws. Unpackaged the new vent grill, replaced filter, popped grill in place, screwed it it... Same as brand new! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes