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LG Microwave — Model LMV2031ST

LG LMV2031ST 2.0 cu. ft. Over-Range Microwave

Over-Range Series

A popular LG over-range at 2.0 cu. ft. with Sensor Cook and 300 CFM ventilation.

2.0 cu. ft.
Stainless Steel
2016–2021
📡

LMV2031ST

LMV2031ST Key Features

2.0 cu. ft. capacity

Sensor Cook

300 CFM ventilation

Auto defrost

EasyClean interior

1000W

Technical Specifications

Capacity 2.0 cu. ft.
Wattage 1000W
Dimensions 29.875" W × 16.5" H × 15.25" D
Repair Guide

Common LMV2031ST Problems

Issues reported by technicians who have serviced this model. All are repairable with genuine LG OEM parts.

F-9 door interlock switch failure

F-5 triac failure (runs but no heat)

Turntable coupling cracking with age

Diagnostic Reference

LMV2031ST Error Codes

  • 2.0 cu. ft. capacity
  • Sensor Cook
  • 300 CFM ventilation
  • Auto defrost
  • EasyClean interior
  • 1000W

Is Your LMV2031ST Worth Repairing?

LG appliances are engineered to last 10–15 years. Most repairs cost far less than replacement and restore your appliance to factory performance. We provide a free written estimate — you decide before any work begins.

10–15
Year lifespan
90 days
Parts & labor warranty
Free
Written estimate
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Other LG Microwave Models We Service

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Factory-certified technicians, genuine OEM parts
90-day parts and labor warranty on every job

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