What to do if my LG Dishwasher displays DRAIN ERROR?
- KKaren HallAug 14, 2025
If your LG Dishwasher displays a DRAIN ERROR, it could be due to several reasons. The filter might be clogged, so try cleaning it. Alternatively, the drain hose could be kinked or blocked; in this case, remove whatever is causing the kink or blockage. If neither of these solutions works, the drain pump/motor or its circuit may be faulty, requiring you to replace the drain pump/motor or repair the circuit.