Lg microwave door cracked in several places Beckie G. • Portland, OR • July 22, 2014 Appliance: LG Microwave Oven LMV1680WW My Repair & Advice My son-in-law put the new door on. We had called LG and they said that it was out of warrenty and too bad. They didn't tell us we could order a new door. (My husband found you online.) We looked online for a how to video and it was installed in less than 1/2 hour. It looks like new! Was this review helpful to you?