Steen K Flagstaff , AZ May 21, 2015 Cracked door cover (plastic) I had to order a whole new door. That made the repair quite expensive, but also very easy: removed one screw, replaced the door, and put the screw in the new door. Now the microwave looks like new. 20 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes