Blog

    Bosch Dishwasher Not Draining? What To Do

    by The Experts at Idler's Home

    woman fixing broken dishwasher with tools

    At a Glance:

    Check the Dishwasher for Buildup

    Clean the Dishwasher's Filters and Trap

    Make Sure There is No Blockage

    When to Consider Purchasing a New Dishwasher

    Dishwashers We Recommend

    Why Trust Us?

    Is your Bosch Dishwasher not draining properly? You can do a few things to try to fix the problem. First, check the drain hose to ensure it isn't kinked or blocked. If that doesn't solve the issue, you may need to clean the filters or pump. Follow these steps, and your dishwasher should be up and running in no time!

    Explore Dishwashers Deals

    Discover dishwashers from the best brands today including Bosch and GE!

    Shop Now

    Check the Dishwasher for Any Food or Grease Buildup

    Keep your dishwasher in top shape and avoid the likelihood of any wash cycle troubles. In addition, it's essential to check the filter screen regularly, gaskets, spray arms, and drainage area to ensure they are free from food particles or residue buildup.

    If food particles or grease buildup is causing your Bosch dishwasher not to drain, here is how to fix dishwasher buildup:       

    • Clean the filters and pump.

    • Remove any large chunks of food lodged in the filter.

    • Run a cycle with hot water and vinegar to further clean the dishwasher.

    Not only does this prevent appliances from malfunctioning, but it also helps maintain better efficiency in its operation, as these unnecessary elements can limit your dishwasher's performance.

    Be sure to stay on top of regular maintenance checks to see if your Bosch dishwasher not draining correctly is caused by any clogs or blockages that can cause costly repair charges.

    Clean the Dishwasher's Filters and Trap

    When you're dealing with a malfunctioning dishwasher, the problem could be in the filters and trap.

    How to Fix the Filter and Trap in Your Bosch Dishwasher

    • If your dishwasher isn't draining, check the drain hose to ensure it's not kinked or blocked.
    • If that doesn't work, clean the filters and pump.
    • Remove any large chunks of food from the filter.
    • Run a cycle with hot water and vinegar to clean the dishwasher.

    A clean machine is a working machine, so if you find your Bosch dishwasher not draining, grab a toothbrush and some warm water, then get ready to carefully brush away any food particles or debris that has built up in these areas of your appliance. Spend an hour or two giving your machine some TLC now, and save yourself from further dishwasher woes down the road.

    Make Sure There is No Blockage in the Dishwasher's Drain Hose

    If you own a Bosch 800 series dishwasher, you know how important it is to ensure the drain hose isn't blocked or clogged. Keeping your Bosch 800 free from blockage can help prevent costly and inconvenient repairs down the road. If you find your dishwasher not draining properly, often, the issue is in the hose.

    How to Check for a Blockage in Your Bosch Dishwasher's Drain Hose

    Taking simple steps like checking the hose periodically can save you time, energy, and money, as it could protect your Bosch 800 from long-term damage. Investing a little time now to ensure there's no blockage in your Bosch dishwasher's drain hose is one of the best ways to avoid expensive future problems with your appliance.

    When to Consider Purchasing a New Dishwasher.

    If you find your Bosch dishwasher not draining correctly, it might be time to purchase a new one and say goodbye to your dishwasher problems. First, you must understand what you expect from your purchase. Next, ask yourself questions about what features would be most beneficial to you and how this addition will fit into your home life. Next, consider energy-saving models that can reduce costs over time and consider any special labeling or alterations needed. Once all of these aspects have been considered, purchasing a new dishwasher is worth considering. They last several years with good maintenance and are an ideal way to introduce convenience and efficiency into the kitchen.

    Dishwashers We Recommend

    If your Bosch dishwasher that isn't draining is officially down for the count, take a look at some of the dishwashers Idler's Home has compiled for you to replace your old model.

    Bosch 300 Series 18" Black Built-In Dishwasher

    Bosch 300 Series 18" Black Built-In Dishwasher

    Shop Now

    Experience the pinnacle of convenience and performance with the Bosch 300 Series 18" Black Built-In Dishwasher. This ADA-compliant dishwasher is small enough to fit in the tightest of spaces, making it perfect for condos, apartments, and RVs. Despite its modest size, you'll rely on sophisticated technologies that ensure quiet operation and outstanding performance. Moreover, you'll enjoy remarkable flexibility and a sleek design that perfectly complements any kitchen décor. Say goodbye to your daily chores and welcome effortless dishwashing. First, read the customer reviews for yourself! Then, get it today – your dishes (and your wallet) will thank you!

    Bosch 800 Series 18" Stainless Steel Built-In Dishwasher

    Bosch 800 Series 18" Stainless Steel Built-In Dishwasher

    Shop Now


    Experience a beautiful and functional new addition to your kitchen with the Bosch 800 Series 18" Stainless Steel Built-In Dishwasher. This dishwasher is a modern marvel of technology and style! With its narrow 18" width, this ADA-compliant dishwasher is perfect even for smaller kitchens. You'll love its sophisticated technologies necessary to ensure quiet operation, outstanding performance, and remarkable flexibility, all in a sleek stainless steel design. Experience the convenience of relying on Bosch's third rack feature that adjusts to make room for any size bowl or plate. Enjoy improved cleaning power and remarkably low water consumption compared to the lower dishwasher series. And best of all, you can relax knowing that this state-of-the-art Bosch dishwasher is quiet enough not to disrupt family conversations while quickly taking care of those dirty dishes.

    GE® 24" Stainless Steel Built-In Dishwasher

    GE® 24" Stainless Steel Built-In Dishwasher

    Shop Now

    Do you find yourself exhausted after spending countless hours scrubbing and cleaning dishes by hand? Well, with the ultimate GE® 24" Stainless Steel Built-In Dishwasher, you can say goodbye to tedious washing! This high-performance stainless steel dishwasher ensures that all your dishes come out sparkling clean without all the work.

    This energy-efficient dishwasher features advanced DualTurbo Fan Dry designed to remove moisture, reducing streaking and smudging on dishes and utensils. The robust stainless steel blade rotates up to 3,600 RPM to thoroughly break down harsh food particles for a thorough clean. Plus, never worry about large particles clogging the wash arms!

    So, shop it now before it's too late. And don't forget: with the GE® 24" Stainless Steel Built-In Dishwasher, clean-ups have never been easier!

    LG 24" PrintProof™ Stainless Steel Built In Dishwasher

    LG 24" PrintProof™ Stainless Steel Built In Dishwasher

    Shop Now

    Look no further if you're looking for a dishwasher that provides maximum efficiency. The LG 24" PrintProof™ Stainless Steel Built In Dishwasher is designed to make even the toughest kitchen clean-up tasks a breeze.

    This highly intuitive dishwashing appliance features adjustable racks and a large load capacity that lets you do more of your dirty dishes in less time. Best of all, it looks great in any kitchen with its sleek and modern stainless steel finish.

    Now is the perfect time to upgrade your kitchen experience with this powerful appliance from LG. So whether you've got a whole feast worth of dishes or just a light clean-up task, this simple yet stylish dishwasher makes cleaning effortless. The LG 24" PrintProof™ Stainless Steel Built In Dishwasher offers a price and performance that everyone can love.

    Why Trust Idler's Home?

    At Idler's Home, we believe in providing the highest quality products and service to our community. Over the span of 70 years (and counting), our business has seen successful growth, with over 100 employees and with five locations along the central coast of California. Not only do we offer major appliances, quality furniture, and the best mattresses but we also provide hot tubs and swim spas and perform kitchen design services. In addition, our trained professional installers can set up all appliances we sell while our factory-trained technicians service and repair them if they ever break down. Suffice it to say: Idler's is dedicated to help you make the vision you have for your home a reality.

    Shop Bosch Dishwashers at Idler's

    Envision the possibilities for your home and shop dishwashers online at Idler's. Our friendly team is always happy to help you with any Bosch dishwasher questions — whether you call us, email us, or use our online chat feature. Or better yet, stop by any of our five Central Coast locations to experience the quality of our products yourself. Visit us today!

    Learn More: Why KitchenAid Dishwashers are Worth the Price