{"id":6416,"date":"2017-01-06T16:44:18","date_gmt":"2017-01-06T16:44:18","guid":{"rendered":"https:\/\/stage.kseal.com\/why-heater-core-hissing"},"modified":"2018-12-20T12:47:04","modified_gmt":"2018-12-20T12:47:04","slug":"why-heater-core-hissing","status":"publish","type":"page","link":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing","title":{"rendered":"Why is My Heater Core Hissing?"},"content":{"rendered":"<p>The heater core in a car\u2019s engine is the source of many of the sounds you might be able to hear coming from under the bonnet. A lot of the time, you will have to take the dashboard off to access the core, so you may wish to pinpoint the exact source of the sound by asking a professional. If the issue is the heater core, you should ensure you resolve it as quickly as possible or run the risk of the car incurring significant damage over time.<\/p>\n<h2>Hissing sound from heater core<\/h2>\n<p>If it sounds like you\u2019ve got a snake living under your bonnet and you don\u2019t live in a place where that\u2019s even a remote possibility, you\u2019ve probably sprung a leak in one of the hoses that connects the heater core to the rest of the engine. Whether this has occurred at the connection point (which may mean that a clamp has come loose) or elsewhere along the hose (which probably means that a small hole has developed through which coolant and\/or steam will be escaping), it\u2019s a problem that will need rectifying as soon as possible to prevent significant long-term damage occurring to the engine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The heater core in a car\u2019s engine is the source of many of the sounds you might be able to hear coming from under the bonnet. A lot of the time, you will have to take the dashboard off to access the core, so you may wish to pinpoint the exact source of the sound<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6431,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why is My Heater Core Hissing? - K-Seal\u00ae\" \/>\n<meta property=\"og:description\" content=\"The heater core in a car\u2019s engine is the source of many of the sounds you might be able to hear coming from under the bonnet. A lot of the time, you will have to take the dashboard off to access the core, so you may wish to pinpoint the exact source of the sound\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing\" \/>\n<meta property=\"og:site_name\" content=\"K-Seal\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MrKSeal\" \/>\n<meta property=\"article:modified_time\" content=\"2018-12-20T12:47:04+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:site\" content=\"@mrkseal\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"robots":{"index":"noindex","follow":"nofollow"},"og_locale":"en_US","og_type":"article","og_title":"Why is My Heater Core Hissing? - K-Seal\u00ae","og_description":"The heater core in a car\u2019s engine is the source of many of the sounds you might be able to hear coming from under the bonnet. A lot of the time, you will have to take the dashboard off to access the core, so you may wish to pinpoint the exact source of the sound","og_url":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing","og_site_name":"K-Seal\u00ae","article_publisher":"https:\/\/www.facebook.com\/MrKSeal","article_modified_time":"2018-12-20T12:47:04+00:00","twitter_card":"summary","twitter_site":"@mrkseal","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/stage.kseal.com\/#website","url":"https:\/\/stage.kseal.com\/","name":"K-Seal\u00ae","description":"Permanent Coolant Leak Repair","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/stage.kseal.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing#webpage","url":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing","name":"Why is My Heater Core Hissing? - K-Seal\u00ae","isPartOf":{"@id":"https:\/\/stage.kseal.com\/#website"},"datePublished":"2017-01-06T16:44:18+00:00","dateModified":"2018-12-20T12:47:04+00:00","breadcrumb":{"@id":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/stage.kseal.com\/pk\/expert-advice\/why-heater-core-hissing#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/stage.kseal.com\/"},{"@type":"ListItem","position":2,"name":"Expert Advice","item":"https:\/\/stage.kseal.com\/pk\/expert-advice"},{"@type":"ListItem","position":3,"name":"Why is My Heater Core Hissing?"}]}]}},"_links":{"self":[{"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/pages\/6416"}],"collection":[{"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/comments?post=6416"}],"version-history":[{"count":3,"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/pages\/6416\/revisions"}],"predecessor-version":[{"id":9149,"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/pages\/6416\/revisions\/9149"}],"up":[{"embeddable":true,"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/pages\/6431"}],"wp:attachment":[{"href":"https:\/\/stage.kseal.com\/pk\/wp-json\/wp\/v2\/media?parent=6416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}