Bosch Dishwasher Troubleshooting

Bosch Dishwasher Troubleshooting. When a Bosch Exxcel or Classixx dishwasher shows a display error, do not replace the appliance yet.

Search for your model number codes using our troubleshooting guide. Our list of electrical fault symptoms lists possible causes and suggests alternatives.

You can then enter your own codes in the search fields and find out whether the guide gives you useful information about possible causes and what to do next for example when ordering genuine parts from us.

Bosch Dishwasher Troubleshooting

bosch dishwasher troubleshooting

In this article, we will talk about problems with Bosch dishwashers, as well as how to troubleshoot them.

Buttons don’t work

Bosch dishwashers suffer a variety of failures most of which are due to the mechanical failure of one or more buttons.

Many times the buttons stop working because there is too much water standing in front of them.

This can happen when there is a foreign object in the machine such as a fork. To fix this problem, you first need to unblock the button and then restart your dishwasher.

If your top buttons are not working properly, it is possible that you need to find new switches for your machine try replacing the selector Button.

Noise issue

Dishwashers are a convenient and easy way to clean dishes that can be annoying if not working properly or making noise. There might be a number of different reasons why a dishwasher would make noise when in use.

Some noises are small and others are major, but one problem that seems to get them all is the water inlet valve.

The valve may seem fine but require replacement or repair because there may have been some kind of internal failure on the inside that prevents it from functioning as intended.

Dishwashers with noisy inlets will usually emit either a humming sound or loud buzzing noise while running, more often than not while the machine is idle.

Lighting Problems 

Bosch dishwashers come with features like consecutive blinking or flashing lights to alert you to potential problems.

One way that the flashing light on Bosch is used is when there is a clog in the drainpipe that is obstructing water from flowing out.

To determine whether this is the issue, try cleaning the filter and making sure it’s clean before resetting your dishwasher.

Resetting your dishwasher involves pressing and holding for 10-15 seconds all of the buttons on top of the appliance as well as ‘reset’. Once these steps are done, you’ll need to press.

Motor Area Leaks

motor area leaks

A dishwasher will leak from the pump area. All you’ll need to do is tighten the  Dishwasher with a flathead screwdriver and make sure to apply sealant around it.

The dishwasher’s motor might also leak if there is a faulty bolt, or if the seal dries out because of long-term use.

However, this problem can be fixed by tightening the bolt and reusing silicon sealant on the affected area.

Cleaning of  Water

Bosch dishwashers are designed to be more sustainable. But sometimes they have a problem with automatically refilling with clean water when they should be empty.

The problem can come from the bottom left corner of the front door where one can find a sensor that detects the water level.

If it becomes dirty, then this sensor will end up detecting water when there is none and this causes it to fill up again, which isn’t what you want.

Cleaning this sensor will solve this problem and give your dishwasher back to its original functionality.

Don’t Drain

don't drain

When people open their Bosch dishwashers, they find that the water drains slowly, although the water levels are generally known to be quite full.

The reason for this is not the level of water in the dishwasher, but rather it’s due to food that may have lodged itself inside your drain hose and prevented you from using the dishwasher effectively.

Make sure there are no cracks or kinks that may spring up in the tubing that drains out of your washer and into your sink or bathtub.

If those problems persist, then perhaps you need to find an experienced bosch dishwasher repairman who will help you get back into sweet working order.

Can’t starting

A dishwasher uses a motor for pumping the water that washes off the dishes. Sometimes, dishwashers might burn out after considerable use or even malfunction because of bad wiring on a part of the machine.

A broken motor within your dishwasher also renders it inoperable which is why you need to contact Bosch for repairs. But other than motor and electrical problems, sometimes your dishwasher will just not start at all.

This is why you have to fix whatever problem stops the working of your dishwasher so you won’t be inconvenienced while waiting for your wash cycle to finish.

You should first identify if it’s your door switch or power outlet that is causing this particular problem before you attempt to fix it yourself.

Final Thoughts

Bosch dishwashers are a luxury line of appliances. They produce quality products that last and conserve energy, but they aren’t an ideal fit for every homeowners’ kitchen.

These machines require care and maintenance as part of their regular upkeep, as with any other type of appliance.

Knowing how to identify and troubleshoot Bosch dishwashers can help you spot problems early on before they become serious issues.

The following details tips for testing your washer and the most common Bosch dishwasher problems you need to address during mid-life care with some suggested solutions.

Bosch Dishwasher Troubleshooting

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