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Water pooling under or inside the oven cavity, often after using the steam clean function or baking, is a primary symptom. This usually indicates an issue with the steam generator, a clogged drain tube, or a faulty water inlet valve. Condensation from high-moisture cooking can also be a factor if the vent system is obstructed or the door seal is compromised.
You'll likely need basic hand tools like screwdrivers, pliers, and a multimeter for diagnosis. Replacement parts could include an LG water inlet valve ($40-$80), a new steam generator assembly ($100-$200), or a drain tube. A shop vac might be useful for clearing water, and a flashlight will aid in inspection of hidden areas.
Always disconnect the range from its electrical power source by unplugging it or flipping the circuit breaker before any inspection or repair. Turn off the water supply valve to the range if it's connected for steam functions to prevent further leaks and potential water damage. Be cautious of sharp edges inside the appliance and potential hot surfaces if the range was recently used.
If the leak persists after basic troubleshooting, or if you suspect a complex electrical issue with the steam generator, call a professional. Diagnosing and replacing internal components like the main control board or a sealed steam boiler unit often requires specialized tools and expertise. Extensive water damage to internal wiring or insulation also warrants professional assessment to ensure safe operation.
This is often due to a clogged drain tube from the steam generator or an issue with the steam generator itself. The water cannot properly exit the system and overflows, leading to leaks.
Yes, a defective water inlet valve can fail to close completely, allowing water to continuously drip or flow into the range. This can lead to pooling water even when the steam function isn't active.
Immediately unplug the range and turn off its water supply if connected to prevent further damage. Then, carefully pull the range out and inspect for the source of the leak, looking for visible drips or wet spots.
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