LG Stove and Range Repair – MDTECH Technical Solutions

MDTECH Technical Services specializes in professional, licensed repair for LG stoves, ranges, ovens, and cooktops, serving the Greater Los Angeles and Orange County, California areas.

LG cooking appliances often incorporate sophisticated features such as ProBake Convection, Gas safety systems, and intricate electronic controls. Repairing these units requires a specialized focus on electrical integrity, precise thermal regulation, and gas safety protocols.

If you are experiencing issues with your LG cooking appliance, our C-20 licensed mechanical contractors are equipped to provide safe, compliant, and durable repair solutions.

Technical Solutions for LG Stove and Range Failures

Our technicians are experts in diagnosing and restoring both gas and electric LG cooking systems:

1. Gas System and Igniter Restoration

• Failure Point: Burners fail to ignite or the oven fails to heat/ignite, often due to a weak or failing Gas Igniter or a malfunctioning Gas Safety Valve. This can be a major safety concern.

• MDTECH Solution: We perform a precise amperage draw test on the igniter (must reach a critical threshold to open the safety valve) and replace failed solenoids or the entire safety valve assembly to ensure safe and immediate ignition.

2. Electric Heating Element and Power Issues

• Failure Point: Oven fails to heat, or a surface burner won’t turn on. This indicates a failure in the Bake/Broil Heating Elements, a tripped high-limit Thermal Fuse, or a fault in the main Relay Board.

• MDTECH Solution: We test the electrical continuity and resistance of all elements and relays, safely replacing the faulty component to restore full, consistent heating power.

3. Temperature Inconsistency (Calibration)

• Failure Point: The oven cooks unevenly, overcooks, or undercooks, indicating a failure of the RTD (Resistance Temperature Detector) Sensor.

• MDTECH Solution: We test the sensor’s resistance and, if necessary, replace it and calibrate the oven’s control board to ensure the cavity temperature accurately matches the digital display setting.

4. Control Board and Interface Repair

• Failure Point: The oven displays specific Alphanumeric Error Codes (e.g., F1, F3, F9), the touch panel is unresponsive, or the display is blank.

• MDTECH Solution: We diagnose the failure in the primary PCB (Printed Circuit Board), often resolving communication errors and restoring the full functionality of the electronic controls.

The MDTECH Advantage for LG Cooking Appliance Repair

• Service Area: Los Angeles County & Orange County, CA

• C-20 Licensed Safety: Our mechanical license ensures we are qualified to manage the gas, high-voltage electrical, and thermal systems inherent in stoves and ranges, prioritizing your safety above all else.

• Safety Protocol: For gas appliances, we conduct mandatory pressure and leak checks after any component replacement to ensure the gas line integrity.

• Component Quality: We utilize only high-quality, specified replacement parts, often OEM, to ensure they meet the appliance’s precise electrical and thermal tolerances.

Contact MDTECH for On-Site Service

If your LG stove is not heating, displaying an error code, or if you suspect a gas issue, contact us immediately.

• Technical Hotline: (310) 871-0323

Call (310) 871-0323 today to schedule your comprehensive LG stove or range diagnostic and repair.

Please let us know if your appliance is Gas or Electric so our technician can prepare the correct safety equipment and diagnostic tools.