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Dishwasher Lights Flashing And Will Not Start

A dishwasher forms an integral part of your daily routine, simplifying the task of cleaning dishes and cutlery. However, it becomes almost a nightmare when the dishwasher starts malfunctioning. One common problem that many people face is blinking lights on their dishwasher and it refusing to start. This article aims to shed some light on why the dishwasher lights keep flashing and why the dishwasher won't start, along with a few simple solutions you can try at home to fix this problem. Dishwashers have a set of control buttons that are lit up when activated, indicating that a certain function or cycle is in process. These indicators are meant to function unobtrusively. But, when these indicator lights start blinking or flashing, it usually indicates a malfunctioning component, a software problem, or an issue with the dishwasher's operational flow. Sometimes, it leads to the worst scenario, where your dishwasher simply doesn't start. To understand why your dishwasher lights are flashing, you first need to decode what these lights are trying to signal. In many dishwashers, a quick flicker or flash of light can be a signal of a power issue, incorrect loading of the dishes, or an error in selecting the appropriate washing cycle. In other models, it may indicate something more serious, like a fault in one of the critical internal components of the machine. Given the variation in signalling across dishwasher models, it is best to consult your dishwasher's user manual or manufacturer's website for accurate interpretations. One common issue could be your dishwasher encountering a power supply problem. This generally happens when the supply voltage fluctuates or is insufficient to power the machine's operations. An easy fix for this problem is reseting the dishwasher. Unplug it from the power socket, wait a few minutes, and then plug it back in. If the lights stop flashing, it indicates the problem was with the power supply. If the problem persists, another cause could be a faulty door latch. If the dishwasher's door latch is unable to securely lock the door, the dishwasher will not start. This is a safety feature designed to prevent water from spraying out while the dishwasher is in operation. You can check the latch for any object that might be obstructing it from closing properly. If it appears damaged or worn out, you'll have to replace it to get your dishwasher working again. Another common issue is the dishwasher not draining properly. This issue can be caused by a food blockage in the dishwasher's drain or filter, a disconnected drain hose, or a faulty drain pump. To check if this is your issue, try checking the drain hose for any visible clogs and remove them. Finally, having chosen the wrong cycle or incorrectly loaded your dishwasher can also cause it to flash lights and not start. The sensors in the machine detect the intensity of cleaning required, type of dishes inserted, and the level of dirtiness. If the sensors get it wrong, the machine fails to start. Therefore, ensure that the dishwasher is loaded correctly and the right cycle setting is used. However, if your dishwasher's lights continue to flash even after trying these solutions, it's time to consider more serious technical problems. In such cases, the flashing lights might be an indicator of a problem with the dishwasher’s control panel or circuit board. It could be due to worn out controls, a malfunctioning touchpad, or a short in the circuitry. These issues are more complex and tend to require professional help. Another severe issue could be the failure of the motor to run. Rotary motors pump the water necessary for the cleaning process, and if they break down, the machine fails to start. If your dishwasher is humming or making unusual noises, it could indicate motor failure. In conclusion, while dishwasher lights flashing and refusing to start can be alarming, understanding what these lights signal is the first step to diagnosing the problem. Common causes can often be fixed at home, such as power supply problems, incorrect loading or cycle selection, or a faulty door latch. However, more complex issues such as faulty control panels, circuit issues, or motor failure should ideally be handled by professionals to prevent further damage to your dishwasher.

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