Fixing Bosch E25 error code dishwasher alarm: How to access the drain pump & more

Written by Jason Hutchinson
5 Min read
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How do I troubleshoot the E25 error code on my Bosch dishwasher?

If you’ve noticed the E25 error code dishwasher alarm on your Bosch dishwasher, you may be wondering what it means and how to go about troubleshooting. The E25 error code indicates a problem with either the drain pump or the drain pump cover being loose. In this article, we’ll provide some information on causes of the E25 error code and outline steps to help you fix it.

What is the E25 Error Code in Bosch dishwashers?

The E25 error code in Bosch dishwashers indicates that either the drain pump is blocked or the drain pump cover is loose. This dishwasher alarm code typically appears when there is an issue with draining water from the dishwasher. Other possible causes of this error code include a blockage in the drain hose, or a clogged filter.

To troubleshoot an E25 error code, we recommend cleaning the filter, which is located at the bottom of certain Bosch dishwashers, as well as accessing the drain pump. The filter should be removed and cleaned according to the manufacturer’s guidelines. To access the drain pump cover, you may need to remove the kick plate or base access panel. When examining the drain pump, check for any debris or blockages, and make sure the impeller is turning freely. If the impeller is stuck, you should replace the drain pump.

What are the causes of a Bosch E25 dishwasher alarm code?

Common causes of the E25 error code include a blocked filter, a loose drain pump cover, or a blockage in the drain hose. Additionally, the impeller of the drain pump could be blocked or stuck. All of these components should be checked when troubleshooting the E25 error code.

How can I access the drain pump cover on a Bosch dishwasher?

In order to access the drain pump cover on a Bosch dishwasher, you may need to remove the kick plate or base access panel. Consult your user manual for specific instructions on how to access the drain pump cover and check for any debris or blockages. If necessary, replace the part before continuing.

How do I check for debris or blockages in the drain pump on a Bosch dishwasher?

When checking for any debris or blockages in the drain pump of a Bosch dishwasher, you should carefully examine all parts of the assembly. Make sure the impeller is turning freely, and all connections are secure. If there are blockages, or the impeller is stuck, you may be required to replace the drain pump.

How Do I Check for Blockages in the Drain Hose on a Bosch Dishwasher?

To check for blockages in the drain hose which could be causing a dishwasher alarm, unplug the dishwasher and unscrew the drain hose from the unit. Inspect the hose for any blockages, and clear away any debris or clogs. You can also try using hot water and vinegar, or a drain snake cleaning tool, to unclog the hose.

What tools do I need for cleaning and troubleshooting a Bosch dishwasher alarm E25 error code?

When clearing and troubleshooting a Bosch dishwasher alarm E25 error code, you should have a few tools on hand. A flashlight can be useful for checking for blockages and making sure the impeller is turning freely. You’ll also need some basic hand tools for removing the kick plate or base access panel, and for unscrewing the drain hose. Finally, hot water and vinegar, or a drain snake cleaning tool, may be needed for clearing away blockages from the drain hose.

Dishwasher alarm

Expert Tip

If you’re ever troubleshooting a Bosch dishwasher alarm E25 error code, make sure to clean out the filter and check if the impeller is turning freely. Additionally, it’s important to ensure that the drain hose is clear of any blockages before you begin troubleshooting. With these tips in mind, you’ll be well on your way to fixing this error code with ease.

What should I do if the E25 error code doesn’t go away?

If the E25 error code doesn’t disappear after troubleshooting and cleaning the dishwasher, you may need to replace the drain pump or other components. You can purchase the necessary parts at most appliance stores and hardware stores.

How long does it take to replace a drain pump on a Bosch dishwasher?

Replacing a drain pump on a Bosch dishwasher can take anywhere from 45 minutes to an hour, depending on your experience level and the type of dishwasher. Make sure to follow the manufacturer’s guidelines when replacing any parts.

Do I need professional help to troubleshoot a Bosch dishwasher alarm E25 error code?

In some cases, professional help may be needed for troubleshooting a Bosch dishwasher E25 error code. If you are uncertain about fixing the issue yourself, or are unable to access the necessary parts, consider consulting an appliance repair specialist.

What Should I Do if My Bosch Dishwasher is Not Draining?

If your Bosch dishwasher is not draining properly, you may need to troubleshoot the cause of the problem. Possible causes of poor drainage include a blocked filter, a faulty drain pump, or a blockage within the drain hose. Check all of these components to identify the source of the issue.

Should I Regularly Inspect my Bosch Dishwasher for Problems?

Regular inspections and maintenance of your Bosch dishwasher can help prevent unexpected repairs and breakdowns. Check the drain pump cover, filter, and drain hose regularly for any signs of wear or damage. Additionally, look for any warning signs such as the E25 error code, and consult the user manual for further instructions.

What is the Difference Between a Blocked Pump and a Failing Pump?

The difference between a blocked pump and a failing pump is that a blocked pump typically indicates a blockage, while a failing pump implies that the pump has worn out due to age or excessive use and needs to be replaced. In either case, the drain pump should be removed and inspected in order to identify the exact cause of the issue.

How Do I Know whether the Drain Pump is Blocked or Failing?

In order to determine whether the drain pump is blocked or failing, you should remove the pump and inspect it for any debris or blockages. Additionally, check for any signs of wear or damage, and make sure the impeller is turning freely. If the impeller is stuck or the pump is damaged, you may need to replace the drain pump.

Does the E25 Error Code Affect all Bosch Dishwasher Models?

The E25 error code affects certain Bosch dishwasher models. Consult your user manual for more information on the specific models affected by this error code. Additionally, you can contact the manufacturer for more detailed information.

The E25 error code in Bosch dishwashers indicates that either the drain pump is blocked or the drain pump cover is loose. To troubleshoot this error code, one should clean and inspect the filter, drain hose and drain pump cover, and check for any debris or blockages. Professional help may be needed if the issue is not resolved. Regular inspections and maintenance of the dishwasher can help to avoid unexpected repairs and breakdowns.

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