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Water pooling under or inside your LG oven, often near the bottom door or back panel, is a primary symptom of a leak. This usually indicates an issue with the oven's steam generation system, such as a clogged drain tube or a faulty water inlet valve. Excessive steam escaping during operation or food not cooking properly can also accompany these water leaks.
You will need basic hand tools like a screwdriver set, pliers, and possibly a multimeter to diagnose electrical components. Specific parts that might be required include an LG oven drain tube ($20-$50), an LG water inlet valve ($40-$80), or a steam generator gasket ($15-$30). Always ensure replacement parts are compatible with your specific LG oven model.
Before attempting any repair, always disconnect power to the oven at the circuit breaker to prevent electrical shock. Additionally, turn off the water supply valve connected to the oven to stop further leakage and prevent water damage. Be cautious of residual hot water or steam if the oven was recently used, as this can cause burns.
A professional technician should be called if the leak originates from a cracked internal water line that is difficult to access or replace without specialized tools. Issues involving the main control board or complex wiring within the steam generator system also warrant expert intervention. If the leak persists after basic troubleshooting or if you are uncomfortable with electrical components, it's best to consult an LG-certified repair specialist.
Common causes include a clogged drain tube from the steam generator or a faulty water inlet valve. The steam function, if present, is often the source of these leaks.
Many minor leaks, like a clogged drain or loose connection, can be DIY fixed after shutting off power and water. However, complex component failures or internal wiring issues require a professional.
Regularly clean the oven, especially the steam generator and drain tube, to prevent clogs. Inspect water lines and connections periodically for signs of wear or looseness.
Upload a photo of your LG Oven or its model number tag. Our AI will instantly identify the failure and give you the direct link to the replacement part.
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