Hotpoint Dishwasher Not Draining? Here’s How To Fix It

Hotpoint is one of the most popular and durable appliance brands available on the market. Their range of dishwashers are generally reliable and well-loved amongst homeowners and commercial kitchens alike. But what happens when your Hotpoint dishwasher stops draining properly? 

A dishwasher with improper drainage can leave dirty water behind which becomes a breeding ground for bacteria. Addressing this problem quickly can save you from further complications in the future. 

Why Is Your Hotpoint Dishwasher Not Draining? 

If you’ve noticed standing water at the bottom of your dishwasher tub after the full draining cycle or food residue or detergent grime sticking to your dishes, your Hotpoint dishwasher is not draining properly. 

There are usually several causes to why this occurs. By understanding the different components of your Hotpoint dishwasher, you’ll be able to identify and fix the issue quicker.  

1. The Dishwasher Filter is Dirty 

The role of a filter in your Hotpoint dishwasher is to trap food residue and additional debris from recirculating onto your dishes during the wash cycle while keeping the pump and motor clean from damage. If your dishwasher filter is dirty, optimal cleaning efficiency can’t be achieved and this can also block water flow resulting in pooling water after draining. 

2. The Dishwasher Pump is Faulty 

Your Hotpoint dishwasher has a pump to drive water through the spray arms and remove dirty water after cleaning. If this pump is faulty or blocked with food residue or broken glass, this can significantly impair correct water drainage. 

3. There is a Blockage in the Drain Hose

The drain hose effectively removes dirty water from your Hotpoint dishwasher into the drainage system or garbage disposal and prevents backflow into the tub. If there is a kink or blockage from food or debris, this can slow drainage. 

4. There is a Faulty High Loop

Your Hotpoint dishwasher will likely have a high loop as part of backflow prevention. It acts as an U-trap to prevent dirty water and waste from the garbage disposal from backflowing back into the dishwasher. If this is faulty, you will need to get help from a professional, as it is considered a plumbing installation. 

Hotpoint Dishwasher Not Draining: How To Fix It

Before you call in a professional, there are several fixes you can try to help your Hotpoint dishwasher to drain properly. 

Do a Deep Clean 

Ideally, your dishwasher should be cleaned every month to prevent odors and remove food or detergent built up. If you’re using your dishwasher frequently or have hard water, it may need to be cleaned more regularly. 

• Check and wipe down the door gasket: Ensure it’s still functioning well and is free from mold or build up. 
• Clear the filter: Scoop out food particles and debris from the filter at least once a fortnight. Rinse the filter under hot water and if there is stubborn debris, use a soft brush with mild soap to get everything out. 
• Do a monthly deep clean: Run an empty cycle with a vinegar and baking soda wash or a specialized dishwasher cleaner.  

Check That Nothing Is Faulty 

For proper drainage, multiple components in your dishwasher need to be working optimally. This includes the waste hose and drain pump. While their exact location will depend on your Hotpoint dishwasher model, you can typically find them at the bottom of the tub, behind the filter assembly. If you notice visible damage, like bends, kinks, or breakage, the component will need to be repaired or replaced. 

How To Prevent Future Drainage Issues 

Whether this is the first time your Hotpoint dishwasher is not draining properly or this is a regular occurrence, there are several ways you can prevent drainage issues to save you hassle in the future. 

• Use the correct dishwasher detergent: Specifically formulated dishwasher detergent prevents excessive foam that can leave residue and damage the appliance long-term. 
• Follow best practices for loading dishes and cutlery: Rinse large pieces of food off cutlery and dishes before loading. Avoid overloading — when in doubt, split up larger loads into several smaller ones so the water can be efficiently distributed during the clean cycle. 
• Prioritize proper maintenance: Keep a maintenance and cleaning calendar and prioritize maintenance of the doors, seals, filter, and spray arms. 

When Should You Call a Professional? 

If you’ve tried a deep clean and have checked multiple components for breakage but your Hotpoint dishwasher is still not draining properly, it may be time to get help from a professional. Here are some reasons to get external assistance:

• You suspect wiring or electrical issues 
• There’s smoking or sparking 
• Poor drainage is accompanied by unusual smells or sounds 
• If you’re unsure about dismantling the dishwasher to check the components and want professional assistance  

You can also do a manual drain to your dishwasher yourself. Disconnect the dishwasher from the power source, remove the bottom rack to access the bottom of the tub, and then use a cup or tub to scoop out the majority of the water. Towels can be used to mop up any excess water left behind.  

Final Thoughts

A dishwasher that doesn’t drain properly can be frustrating. Luckily, there are several ways to prevent water from flooding at the bottom of your dishwasher tub and reduce the likelihood of it happening frequently. This includes proper cleaning, maintenance, and checking individual components for breakage or damage. If you’re in doubt, a professional repair technician can help you fix the issues without guesswork.