Understanding Candy Dishwasher Breakdowns: Causes and Solutions

Jul 22, 2023, 12:16pm

If your Candy dishwasher breaks down, won’t start or doesn’t work properly, it’s likely that a component is faulty.

In order to solve this problem, you will need to identify the faulty components and then change them.

A dishwasher is an appliance that has become almost indispensable in most households. It saves time and ensures the dishes are thoroughly cleaned and sanitized. However, like any other machine, it’s not immune to malfunctions or breakdowns. This article specifically delves into the potential issues that could lead to a Candy dishwasher breakdown, and what you can do to prevent or solve them.

Understanding Candy Dishwasher Breakdowns: Causes and Solutions

Understanding the Common Causes of Breakdown

Several common problems can lead to a Candy dishwasher breakdown. Here’s a look at some of these:

  1. Improper Loading: Overloading or improper arrangement of dishes could lead to poor cleaning results and potential damage. For instance, large items can block the spray arms from spinning, leading to poor cleaning and possible wear and tear on the appliance.
  2. Drainage Issues: A common cause of dishwasher malfunction is issues with drainage. If your dishwasher is not draining correctly, it could be due to a clog in the drain filter, the drain hose, or the dishwasher pump.
  3. Problems with the Water Supply: If the dishwasher is not filling with water or has an erratic water supply, it could lead to breakdowns. The issue could be a faulty water inlet valve, a kinked water supply line, or even low water pressure in your home’s supply.
  4. Electronic or Control Issues: Faulty control panels or software glitches can cause the dishwasher to stop functioning correctly. This could range from the machine not starting at all, to it not completing cycles or randomly changing settings.
  5. Heating Element Failure: If your Candy dishwasher is not cleaning dishes properly or leaving them wet, the heating element may be to blame. If it’s faulty, it won’t heat the water or dry the dishes correctly, which can lead to underperformance and eventual breakdowns.
  6. Wear and Tear: Like any other machine, dishwashers are subject to wear and tear. The spray arms, racks, or door latch, among other components, can wear down over time and may need replacement.

Prevention and Solutions

To avoid Candy dishwasher breakdowns, here are some preventative measures and solutions:

  1. Regular Maintenance: Regularly check and clean the filters, spray arms, and seals. This can help prevent buildup and ensure your dishwasher runs smoothly.
  2. Proper Loading: Always load the dishwasher according to the manufacturer’s instructions. Ensure that spray arms can rotate freely and that water can reach all the dishes.
  3. Address Drainage Issues: Regularly check and clean the drain filter and hose. If the dishwasher is still not draining correctly, you may need to replace the pump.
  4. Check Water Supply: Ensure the water supply line is not kinked or blocked and that your home has proper water pressure. If your dishwasher isn’t filling with water despite this, the water inlet valve might need replacing.
  5. Professional Repair for Electronic Issues: If you’re experiencing issues with the control panel or software, consider calling in a professional. They can diagnose and fix electronic issues, and even update the software if necessary.
  6. Heating Element Check: If the dishwasher isn’t cleaning or drying dishes properly, the heating element may need replacing. Call a professional to test and replace it if required.
  7. Replace Worn-out Parts: Regularly check for worn-out parts and replace them as necessary. This can prevent further damage and keep your dishwasher running optimally.


A recurring fault with dishwashers is that no lights or displays appear and your machine refuses to turn on. When the dishwasher does not start, the first thing to check is the power supply.

  • Make sure the outlet the appliance is plugged into is working properly.
  • Next, check the dishwasher power cable.
  • Also check the voltage status of the electrical outlet and that of the noise filter at the input and output.

As long as the previously mentioned items are in good condition, the problem may be a faulty part.

The card or electronic board is the support that allows the control of the dishwasher. A fault in the card makes it impossible to use the machine.


One of the most common failures of a Candy dishwasher is that the device leaks. Draining therefore no longer takes place. A problem with a Candy dishwasher related to a leak is often indicated by the E4 and E04 fault codes.

It is also possible that the appliance is clogged: to remedy this, first remember to clean the exhaust filter. Then clean your dishwasher with white vinegar:

  • Start a wash cycle and wait for the drain to complete.
  • Open the dishwasher door.
  • Pour a good amount of vinegar into the tank, leave to act overnight
  • Close the door to let the dishwasher drain and finish its cycle.

If a dishwasher encounters a leak during the wash cycle, it could also be coming from the appliance’s circulation pump. This element, made up of the motor and the turbine, is essential for the operation of a dishwasher. It is recommended to test the part and change it in order to solve the problem.

Gaskets are distributed throughout the machine to ensure this seal. In the event of a leak, the device may not work. It is then necessary to check the condition of all the joints.

Understanding Candy Dishwasher Breakdowns: Causes and Solutions


The dishwasher water supply must be fully operational. Without this, the device cannot start.

  • To restart the programs properly, check the home network directly. The water flow reaching the machine may be insufficient.
  • Also inspect all the ducts to locate a clogged part. A problem with the water supply of a Candy dishwasher is often indicated by the E01 fault code.

If the unit still does not restart, it is possible that one of the parts of the water management system has failed. The device cannot operate if one of the following parts fails:

  • The aqua-stop is the component that has the function of regulating the water supply.
  • The amount of liquid is then determined in the compression chamber.
  • The pressure switch is responsible for regulating the flow of water in the tank.
  • The solenoid valve also has a function similar to that of the aqua-stop.

In conclusion, understanding why your Candy dishwasher might breakdown is the first step to solving and preventing the problem. Regular maintenance and proper use can go a long way in ensuring your dishwasher’s longevity. However, when in doubt, it’s always wise to call a professional appliance repair service to avoid causing further damage. With the right care and attention, your Candy dishwasher can continue to be a reliable helper in your kitchen for many years to come.