Bosch Dishwasher Shem63W55N/13 Won’T Latch

Title: Bosch Dishwasher Shem63W55N/13 Won’t Latch

Have you ever encountered the frustrating situation where your Bosch dishwasher model Shem63W55N/13 won’t latch? It can be quite perplexing, especially when you’re in dire need of clean dishes. But worry not! In this blog post, we’ll delve into the possible reasons why your dishwasher won’t latch and provide you with some practical solutions to get it up and running again.

Understanding the Latch Mechanism

Before we jump into troubleshooting, let’s take a moment to understand the latch mechanism in your Bosch dishwasher. The latch serves as a safety feature, ensuring that the dishwasher door remains securely closed during the wash cycle. When you close the door, the latch engages with the door strike, creating a tight seal. If the latch fails to engage, it can prevent your dishwasher from starting or completing a cycle.

Common Causes of a Latch Failure

1. Misaligned Door

One possible reason for your Bosch dishwasher’s latch failure is a misaligned door. Over time, the door may shift slightly, causing the latch to miss the door strike. To check if this is the issue, inspect the alignment of the door. If you notice any gaps or unevenness, try adjusting the door by gently pushing or pulling it into the correct position.

2. Dirty Door Strike

Another culprit behind a latch failure is a dirty or obstructed door strike. The door strike is a small metal plate located on the dishwasher frame that the latch engages with. If it becomes dirty or covered in debris, it may prevent the latch from properly latching onto it. To resolve this, clean the door strike using a damp cloth or sponge to remove any dirt or residue.

3. Worn or Damaged Latch

If neither misalignment nor dirt seems to be the issue, it’s possible that your dishwasher’s latch itself is worn or damaged. Over time, the latch can become worn out or bent, making it difficult to engage with the door strike. In this case, you may need to replace the latch mechanism. Consult your dishwasher’s user manual or reach out to a professional technician for guidance on obtaining and installing a replacement latch.

4. Faulty Door Switch

A faulty door switch can also cause latch problems. The door switch is responsible for signaling to the dishwasher that the door is securely closed. If the switch malfunctions, it may not send the proper signal, resulting in a failure to latch. To determine if the door switch is the issue, you can use a multimeter to test its continuity. If it fails the test, you’ll need to replace the door switch.

5. Control Board Issues

In some cases, latch problems can be attributed to control board issues. The control board acts as the brain of your dishwasher, coordinating various functions, including the latch mechanism. If the control board is faulty or experiencing a glitch, it may prevent the latch from engaging properly. To address control board issues, it’s best to consult a professional technician who can diagnose and repair the problem.

Solutions and Troubleshooting Steps

1. Realign the Door

If misalignment is the issue, try gently realigning the door by pushing or pulling it into the correct position. Ensure that it sits evenly and flush against the dishwasher frame. Once aligned, attempt to close the door and see if the latch engages properly.

2. Clean the Door Strike

To clean the door strike, dampen a cloth or sponge with warm water and mild detergent. Gently scrub the door strike to remove any dirt or debris that may be obstructing the latch. Once clean, try closing the door and see if the latch latches onto the door strike.

3. Replace the Latch Mechanism

If the latch is worn or damaged, you may need to replace it. Refer to your dishwasher’s user manual for instructions on obtaining and installing a replacement latch. If you’re unsure about the process, it’s best to seek assistance from a professional technician.

4. Test the Door Switch

Using a multimeter, test the continuity of the door switch. If it fails the test, you’ll need to replace the door switch. Consult your dishwasher’s user manual for guidance on obtaining the correct replacement part and follow the instructions provided.

5. Consult a Professional Technician

If all else fails or if you suspect control board issues, it’s advisable to consult a professional technician. They have the expertise to diagnose and repair complex dishwasher problems, ensuring that your Bosch dishwasher is back to its optimal performance.


Dealing with a Bosch dishwasher model Shem63W55N/13 that won’t latch can be a frustrating experience. However, armed with the knowledge of possible causes and troubleshooting steps outlined in this article, you can confidently tackle this issue. Remember to check for misalignment, clean the door strike, inspect the latch mechanism, test the door switch, and seek professional assistance if needed. With a little perseverance and the right solutions, you’ll have your dishwasher running smoothly again in no time.