Product review (5 stars): Broken dishwasher door latch? No problem!
The latch on my dishwasher broke. Not being able to close the dishwasher meant not being able to wash dishes. With this and some tools I already had (I think it just took a screwdriver?) I was able to repair it myself. Make sure you're getting the right part for your model. I used the tool at the company website to determine which part number I needed.