Dena B Quincy , FL July 02, 2023 Appliance: LG Microwave Hood Combo LMV1813ST/00 Lg Microwave Lmv1813st/00: The turntable motor stopped working. How to replace Turntable Motor. I watched a video provided on this site for the part I needed to replace and change out the motor. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes