{"id":25041,"date":"2026-10-09T08:15:37","date_gmt":"2026-10-09T15:15:37","guid":{"rendered":"https:\/\/www.appliancepartspros.com\/b\/?p=25041"},"modified":"2026-10-09T08:15:37","modified_gmt":"2026-10-09T15:15:37","slug":"how-to-replace-the-float-microswitch-in-your-dishwasher","status":"publish","type":"post","link":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/","title":{"rendered":"How to Replace the Float Microswitch in Your Dishwasher"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.<\/p>\n","protected":false},"author":16,"featured_media":25042,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"how to replace float microswitch in dishwasher","_yoast_wpseo_title":"How to Replace the Float Microswitch in Your Dishwasher","_yoast_wpseo_metadesc":"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.","_aviaLayoutBuilderCleanData":"[av_image src='https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24-1500x630.png' attachment='25042' attachment_size='featured_large' copyright='' caption='' styling='' align='center' font_size='' overlay_opacity='0.4' overlay_color='#000000' overlay_text_color='#ffffff' animation='no-animation' hover='' appearance='' link='' target='' title_attr='' alt_attr='A built-in dishwasher with its door closed in a warm, lived-in family kitchen' lazy_loading='disabled' id='' custom_class='' av_element_hidden_in_editor='0' av_uid='av-sh2549img1' admin_preview_bg=''][\/av_image]\r\n\r\n[av_hr class='default' icon_select='yes' icon='ue808' position='center' shadow='no-shadow' height='50' custom_border='av-border-thin' custom_width='50px' custom_margin_top='30px' custom_margin_bottom='30px' custom_border_color='' custom_icon_color='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' id='' custom_class='' av_uid='av-sh2549h0']\r\n\r\n[av_textblock size='' av-medium-font-size='' av-small-font-size='' av-mini-font-size='' font_color='' color='' id='' custom_class='' av_uid='av-sh2549t1' admin_preview_bg='']\r\n<span style=\"font-weight: 400;\">A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose whole job is to say \u2018that\u2019s enough water.\u2019 Stuck one way, it never lets water in; stuck the other, it never says stop.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">We\u2019ve replaced more of these than we can count, and it\u2019s one of those jobs that sounds intimidating but really isn\u2019t. Plan for about 30 to 45 minutes, and you\u2019ll have it handled.<\/span>\r\n\r\n<p style=\"font-size:14.5px;margin:14px 0;font-family:system-ui,-apple-system,sans-serif\"><a href=\"#app-safety-notes\">Full safety notes below<\/a><\/p>\r\n<h2><span style=\"font-weight: 400;\">What the Float Microswitch Does<\/span><\/h2>\r\n[lwptoc numeration=\"none\"]\r\n\r\n<span style=\"font-weight: 400;\">Every dishwasher has a float assembly inside the tub: that small dome or cylinder, usually near the front corner of the tub floor. As water fills the dishwasher, that float rises. When it reaches a certain height, it physically pushes down on the float microswitch mounted beneath the tub floor. That switch then tells the fill valve to shut off.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">It\u2019s a dead-simple mechanical system, and that\u2019s exactly why it\u2019s so reliable, until it isn\u2019t. The microswitch itself is a tiny electrical switch with a lever or actuator arm. Over time, the internal contacts wear out, corrode, or get stuck. When that happens, the switch can\u2019t accurately signal the water level anymore.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">The float and the float switch work as a team. If you\u2019ve already confirmed your float moves freely up and down (no debris, no sticky residue holding it in place), and you\u2019re still having fill issues, the microswitch is almost certainly your problem. If you\u2019re working on a GE model specifically, our guide on <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-float-wd21x22822-on-a-ge-dishwasher\/\">how to replace the float on a GE dishwasher<\/a> walks through the float assembly side of things in more detail.<\/span>\r\n<h2><span style=\"font-weight: 400;\">Signs Your Float Microswitch Has Failed<\/span><\/h2>\r\n<span style=\"font-weight: 400;\">Here\u2019s what a bad float microswitch typically looks like in practice:<\/span>\r\n<ul><li><p>The dishwasher won\u2019t fill with water at all: you start a cycle and hear humming or clicking, but no water enters the tub<\/p><\/li><li><p>The dishwasher overfills and water leaks onto the floor<\/p><\/li><li><p>The fill valve runs continuously, even when the tub is full<\/p><\/li><li><p>An error code related to water level or overflow appears on the control panel<\/p><\/li><li><p>The dishwasher starts a cycle but immediately drains without washing<\/p><\/li><\/ul>\r\n<span style=\"font-weight: 400;\">An overfill situation is the one you want to catch fast. If water is spilling out of your dishwasher, kill the power immediately and mop up before doing anything else.<\/span>\r\n<h2><span style=\"font-weight: 400;\">Tools You\u2019ll Need<\/span><\/h2>\r\n<span style=\"font-weight: 400;\">This is a basic repair. Here\u2019s what to have on hand:<\/span>\r\n<ul><li><p>Phillips-head screwdriver<\/p><\/li><li><p>Quarter-inch nut driver (or a small socket set)<\/p><\/li><li><p>Multimeter<\/p><\/li><li><p>Towel or small container for catching residual water<\/p><\/li><li><p>Flashlight or headlamp<\/p><\/li><\/ul>\r\n<span style=\"font-weight: 400;\">A headlamp is especially useful here because you\u2019ll be working underneath the dishwasher or at awkward angles where holding a flashlight isn\u2019t practical.<\/span>\r\n<h2><span style=\"font-weight: 400;\">Safety First<\/span><\/h2>\r\n<span style=\"font-weight: 400;\"><strong>Disconnect the power before touching anything.<\/strong> Either unplug the dishwasher from the outlet under the sink or flip the breaker. Don\u2019t just turn the dishwasher off. Actually cut the power. You\u2019re going to be handling wiring, and the microswitch sits near the water inlet valve. Electricity and residual water don\u2019t mix.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">Also, turn off the water supply to the dishwasher. The shut-off valve is almost always under the kitchen sink. This keeps water from flooding in while you\u2019re working on the fill system.<\/span>\r\n<h2><span style=\"font-weight: 400;\">Step-by-Step: Replacing the Float Microswitch<\/span><\/h2>\r\n<ol><li><p><strong>Remove the lower access panel.<\/strong> This is the kick plate at the bottom front of the dishwasher. It\u2019s usually held on by one or two screws, sometimes Phillips, sometimes quarter-inch hex heads. Pull it off and set it aside.<\/p><\/li><li><p><strong>Locate the float microswitch.<\/strong> Look up under the tub near the front, typically on the left side, though some brands mount it on the right. The float stem drops through a hole in the tub floor, and the microswitch is mounted right below that hole. You\u2019ll see a small switch body with a lever or plunger that the float stem presses against, plus two or three wires connected to it.<\/p><\/li><li><p><strong>Test the old switch with your multimeter.<\/strong> Before pulling anything apart, confirm the switch is actually bad. Disconnect the wire connectors from the switch terminals. Set your multimeter to continuity or resistance (ohms). With the float in the down position (not pressed), you should see continuity through the normally closed terminals: that\u2019s the circuit that allows the fill valve to run. Press the switch lever to simulate the float being raised. Continuity should break on those terminals. If the switch shows no continuity in either position, or shows continuity in both, it\u2019s failed. Replace it.<\/p><\/li><li><p><strong>Photograph the wiring.<\/strong> Take a quick picture with your phone before disconnecting anything. Float microswitches usually have two or three terminals, and getting the wires back on the correct terminals matters. Here\u2019s what catches most people off guard: the terminals often aren\u2019t labeled clearly, and swapping common and normally closed will give you the exact opposite behavior you want.<\/p><\/li><li><p><strong>Remove the old switch.<\/strong> The microswitch is typically held in place with a small mounting screw or a plastic bracket that clips into the tub floor. Remove the screw or press the retaining tab, then slide or pull the switch free. Some models use a simple friction fit where the switch pushes into a mounting slot. Gentle wiggling gets it out.<\/p><\/li><li><p><strong>Install the new microswitch.<\/strong> Slide the replacement switch into the same mounting position. Make sure the actuator lever or plunger lines up directly under the float stem: if it\u2019s off by even a small amount, the float won\u2019t engage the switch properly. Secure the mounting screw or snap the bracket back into place.<\/p><\/li><li><p><strong>Reconnect the wires.<\/strong> Using your photo as reference, push the wire connectors onto the correct terminals. They should click on firmly. Give each one a gentle tug to make sure it\u2019s seated. A loose connection here will mimic a failed switch and send you in circles.<\/p><\/li><li><p><strong>Reassemble.<\/strong> Reinstall the lower access panel. Turn the water supply back on. Restore power.<\/p><\/li><\/ol>\r\n<h2><span style=\"font-weight: 400;\">Testing the Repair<\/span><\/h2>\r\n<span style=\"font-weight: 400;\">Run a short wash cycle and watch what happens. Open the door a couple of minutes into the cycle: there should be water in the tub, but not an alarming amount. The water level should sit just below the door opening, roughly at the bottom of the door gasket.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">If the tub fills and stops appropriately, you\u2019re done. If it overfills or doesn\u2019t fill, double-check your wiring connections. Nine times out of ten, when a new switch doesn\u2019t fix the problem, the wires got swapped on the terminals.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">While you\u2019re at it, lift the float dome inside the tub by hand and listen. You should hear a faint click from underneath as the float engages the new microswitch. That click tells you the mechanical connection between the float and switch is solid.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">When you\u2019re ready to find the right replacement switch, grab your model number and <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.appliancepartspros.com\/repair-help\/\">find the exact part for your model<\/a>. The model number is usually on a sticker or plate along the inside edge of the door: open the door and check the left side or top edge.<\/span>\r\n<h2><span style=\"font-weight: 400;\">Need More Help?<\/span><\/h2>\r\n<span style=\"font-weight: 400;\">If you\u2019ve swapped the microswitch and things still aren\u2019t right, it could be a stuck float, a faulty water inlet valve, or a control board issue. Before going down that road, post your model number and symptoms on our <a target=\"_blank\" rel=\"noopener noreferrer nofollow\" href=\"https:\/\/forum.appliancepartspros.com\/\">repair forum<\/a>. Our techs and community members troubleshoot these kinds of problems every day and can help you zero in on the real culprit.<\/span>\r\n\r\n<div id=\"app-safety-notes\" style=\"border:1px solid #E6E6E6;border-radius:8px;overflow:hidden;margin:22px 0;font-family:system-ui,-apple-system,sans-serif\"><div style=\"background:#1C437C;color:#fff;padding:9px 16px;font-weight:700;font-size:15px\">\u26a1&nbsp;Electrical safety \u2014 before you start<\/div><ul style=\"margin:0;padding:14px 20px 14px 38px;font-size:15px;line-height:1.6;color:#1A1A1A;background:#fff\"><li style=\"margin:6px 0\"><b>Disconnect power<\/b> before you start \u2014 unplug it or switch off the breaker, and <b>confirm it's dead<\/b>.<\/li><li style=\"margin:6px 0\">Follow your <b>local electrical code<\/b>.<\/li><li style=\"margin:6px 0\">Anything involving <b>household wiring, outlets, or the breaker panel<\/b> itself is <b>licensed-electrician territory<\/b>.<\/li><\/ul><\/div>\r\n\r\n<hr \/>\r\n\r\n<span style=\"font-weight: 400;\"><em>Written by: AppliancePartsPros Team<\/em><\/span>\r\n[\/av_textblock]\r\n\r\n[av_hr class='default' icon_select='yes' icon='ue808' position='center' shadow='no-shadow' height='50' custom_border='av-border-thin' custom_width='50px' custom_margin_top='30px' custom_margin_bottom='30px' custom_border_color='' custom_icon_color='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' id='' custom_class='' av_uid='av-sh2549h2']\r\n\r\n[av_comments_list av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' alb_description='' id='' custom_class='' av_uid='av-sh2549c1']\r\n\r\n[av_blog blog_type='posts' categories='84' link='category' blog_style='blog-grid' content_length='content' contents='title_read_more' date_filter='' date_filter_start='' date_filter_end='' date_filter_format='yy\/mm\/dd' offset='0' conditional='' bloglist_width='' columns='3' preview_mode='auto' image_size='portfolio' items='3' paginate='yes' lazy_loading='disabled' alb_description='' id='' custom_class='' av_uid='av-sh2549b1']\r\n\r\n[av_social_share title='Share this entry' buttons='' share_facebook='' share_twitter='' share_whatsapp='' share_pinterest='' share_reddit='' share_linkedin='' share_tumblr='' share_vk='' share_mail='' share_yelp='' yelp_link='https:\/\/www.yelp.com' style='' av-desktop-hide='' av-medium-hide='' av-small-hide='' av-mini-hide='' alb_description='' id='' custom_class='' av_uid='av-sh2549s1']\r\n\r\n","_aviaLayoutBuilder_active":"active","footnotes":""},"categories":[84,495],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\r\n<title>How to Replace the Float Microswitch in Your Dishwasher<\/title>\r\n<meta name=\"description\" content=\"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"How to Replace the Float Microswitch in Your Dishwasher\" \/>\r\n<meta property=\"og:description\" content=\"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.\" \/>\r\n<meta property=\"og:url\" content=\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/\" \/>\r\n<meta property=\"og:site_name\" content=\"AppliancePartsPros Blog\" \/>\r\n<meta property=\"article:published_time\" content=\"2026-10-09T15:15:37+00:00\" \/>\r\n<meta property=\"og:image\" content=\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png\" \/>\r\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\r\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\r\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\r\n<meta name=\"author\" content=\"AppliancePartsPros Team\" \/>\r\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\r\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"AppliancePartsPros Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\r\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/\",\"name\":\"How to Replace the Float Microswitch in Your Dishwasher\",\"isPartOf\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png\",\"datePublished\":\"2026-10-09T15:15:37+00:00\",\"dateModified\":\"2026-10-09T15:15:37+00:00\",\"author\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/881d6fb687159d278cd9fea16bdcb03e\"},\"description\":\"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png\",\"contentUrl\":\"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png\",\"width\":1536,\"height\":1024},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"APP Blog\",\"item\":\"https:\/\/www.appliancepartspros.com\/b\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Appliance Repair\",\"item\":\"https:\/\/www.appliancepartspros.com\/b\/category\/appliance-repair\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Replace the Float Microswitch in Your Dishwasher\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#website\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/\",\"name\":\"AppliancePartsPros Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.appliancepartspros.com\/b\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/881d6fb687159d278cd9fea16bdcb03e\",\"name\":\"AppliancePartsPros Team\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/631633d121ca2530ecf3205097187dc2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/631633d121ca2530ecf3205097187dc2?s=96&d=mm&r=g\",\"caption\":\"AppliancePartsPros Team\"},\"description\":\"The AppliancePartsPros Team is the technicians and parts specialists at AppliancePartsPros. We've spent a combined 100+ years working on appliances, and much of what we've learned is in our repair videos and these articles. We write to help you figure out what's actually wrong before you buy anything.\",\"url\":\"https:\/\/www.appliancepartspros.com\/b\/author\/app-team\/\"}]}<\/script>\r\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Replace the Float Microswitch in Your Dishwasher","description":"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/","og_locale":"en_US","og_type":"article","og_title":"How to Replace the Float Microswitch in Your Dishwasher","og_description":"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.","og_url":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/","og_site_name":"AppliancePartsPros Blog","article_published_time":"2026-10-09T15:15:37+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png","type":"image\/png"}],"author":"AppliancePartsPros Team","twitter_card":"summary_large_image","twitter_misc":{"Written by":"AppliancePartsPros Team","Est. reading time":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/","url":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/","name":"How to Replace the Float Microswitch in Your Dishwasher","isPartOf":{"@id":"https:\/\/www.appliancepartspros.com\/b\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage"},"image":{"@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage"},"thumbnailUrl":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png","datePublished":"2026-10-09T15:15:37+00:00","dateModified":"2026-10-09T15:15:37+00:00","author":{"@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/881d6fb687159d278cd9fea16bdcb03e"},"description":"A flooded kitchen floor and a dishwasher that won\u2019t fill sound like opposite problems, but they share a suspect: the float microswitch under the tub, whose.","breadcrumb":{"@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#primaryimage","url":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png","contentUrl":"https:\/\/www.appliancepartspros.com\/b\/wp-content\/uploads\/2026\/10\/hero_bw2549_hero_b060_candC_2026-08-24.png","width":1536,"height":1024},{"@type":"BreadcrumbList","@id":"https:\/\/www.appliancepartspros.com\/b\/how-to-replace-the-float-microswitch-in-your-dishwasher\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"APP Blog","item":"https:\/\/www.appliancepartspros.com\/b\/"},{"@type":"ListItem","position":2,"name":"Appliance Repair","item":"https:\/\/www.appliancepartspros.com\/b\/category\/appliance-repair\/"},{"@type":"ListItem","position":3,"name":"How to Replace the Float Microswitch in Your Dishwasher"}]},{"@type":"WebSite","@id":"https:\/\/www.appliancepartspros.com\/b\/#website","url":"https:\/\/www.appliancepartspros.com\/b\/","name":"AppliancePartsPros Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.appliancepartspros.com\/b\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/881d6fb687159d278cd9fea16bdcb03e","name":"AppliancePartsPros Team","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.appliancepartspros.com\/b\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/631633d121ca2530ecf3205097187dc2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/631633d121ca2530ecf3205097187dc2?s=96&d=mm&r=g","caption":"AppliancePartsPros Team"},"description":"The AppliancePartsPros Team is the technicians and parts specialists at AppliancePartsPros. We've spent a combined 100+ years working on appliances, and much of what we've learned is in our repair videos and these articles. We write to help you figure out what's actually wrong before you buy anything.","url":"https:\/\/www.appliancepartspros.com\/b\/author\/app-team\/"}]}},"_links":{"self":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/25041"}],"collection":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/comments?post=25041"}],"version-history":[{"count":1,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/25041\/revisions"}],"predecessor-version":[{"id":25043,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/posts\/25041\/revisions\/25043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/media\/25042"}],"wp:attachment":[{"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/media?parent=25041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/categories?post=25041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appliancepartspros.com\/b\/wp-json\/wp\/v2\/tags?post=25041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}