A dishwasher is an indispensable kitchen helper that saves time and makes dishwashing easier. However, like any appliance, dishwashers can break down. In this article, we’ll look at common dishwasher issues, their causes, and provide maintenance tips to help extend the lifespan of the appliance.

Main Causes of Dishwasher Breakdowns

Modern dryers include mechanical and electronic components, and issues can arise for various reasons:

• Part wear and tear
• Clogged filters and hoses
• Voltage fluctuations
• Improper use and overloading
• Use of unsuitable detergents

Preventive maintenance and following the manufacturer's instructions can help avoid most breakdowns.

Common Dishwasher Problems

1. The machine won’t start This issue could be due to power supply problems, a faulty start button, a broken door latch, or a control board failure. Check the power connection and the outlet’s functionality, and ensure the door is fully closed.
2. Dishes are not cleaned properly If dishes remain dirty or have food residue, the issue may be clogged spray arms, a clogged filter, or low water pressure. Cleaning the filter and regularly checking the spray arms can help solve this problem.
3. Water doesn’t drain If water stays at the bottom of the machine after the cycle, the cause could be a clogged drain hose or filter, or a malfunctioning drain pump. Try cleaning the filter and hose yourself, but if the problem persists, seek professional assistance.
4. Noise during operation Excessive noise can indicate problems with the circulation pump or motor bearings. This requires professional diagnosis and repair.
5. Water leaks Leaks can be caused by worn door seals, damaged hoses, or a faulty drain pump. Regular inspection of seals and hoses can help prevent leaks.
6. The machine doesn’t heat water If the dishwasher isn’t heating water, this could be due to a broken heating element, thermostat, or temperature sensors. It’s best to have these components checked and replaced by a specialist.

When to Call a Professional

Some dishwasher issues are difficult to fix independently, especially those involving electrical or internal mechanisms. Contact a technician if:

• The machine won’t start
• There are water leaks
• The machine doesn’t drain water
• There is a burning smell
• The water doesn’t heat up

Professional repair can help avoid worsening the problem and prevent further damage.

Dishwasher Maintenance Tips

Following a few simple maintenance recommendations can help extend the lifespan of your dishwasher and reduce the likelihood of breakdowns:

1. Regularly clean the filters. Clogged filters can lead to poor drainage and reduced washing efficiency.
2. Use special cleaning agents to remove limescale and grease buildup to prevent clogs and improve performance.
3. Check and clean the spray arms to prevent them from getting clogged.
4. Avoid overloading the machine — this helps prevent motor overload and reduces wear on components.
5. Use the correct detergents to avoid residue buildup and clogs.

Conclusion

Repairing a dishwasher requires specific knowledge and expertise, so for complex malfunctions, it’s best to contact professionals. However, following usage guidelines and regular maintenance can prevent many issues and extend the appliance’s lifespan, ensuring it remains efficient and functional.