{"id":76773,"date":"2020-12-16T14:26:26","date_gmt":"2020-12-16T22:26:26","guid":{"rendered":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=76773"},"modified":"2020-12-16T14:26:31","modified_gmt":"2020-12-16T22:26:31","slug":"2007-jeep-liberty-limited-3-7l-v6","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6","title":{"rendered":"2007 Jeep Liberty Limited 3.7L V6"},"content":{"rendered":"\n<p>Start vehicle, run to operating temp. No voltage to <a href=\"https:\/\/www.freeautomechanic.com\/cooling-system-fan.html\">radiator fan<\/a>. Pulled fan relay and plugged it back in while vehicle still running. Fan begins to operate. Shut down vehicle and start it back up. Fan not working again. Repeat procedure. Fan starts to operate again. What do you think my problem is? I also switched out fan relay with blower motor relay. Blower motor works but same problem with radiator fan.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>Alright, dug into the wiring diagrams and noticed there are two Fan Relays on this one. You have a High and a Low. So you may have tested one but not the other. My guess would be the Low Fan Relay is the issue. And just to mention, the fan isn&#8217;t supposed to come on at normal temperature per say. It is set to come on at the hottest point of the operating temperature. Cool the engine to the coolest point of the operating temperature and then shut off. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1.jpg\"><img decoding=\"async\" width=\"727\" height=\"1024\" src=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1-727x1024.jpg\" alt=\"\" class=\"wp-image-76783\" srcset=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1-727x1024.jpg 727w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1-213x300.jpg 213w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1-768x1081.jpg 768w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1-1091x1536.jpg 1091w, https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2020\/12\/2007-jeep-liberty-fan-relays-1.jpg 1280w\" sizes=\"(max-width: 727px) 100vw, 727px\" \/><\/a><figcaption>2007 Jeep Liberty Fan Motor Wiring Diagram<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Start vehicle, run to operating temp. No voltage to radiator fan. Pulled fan relay and plugged it back in while vehicle still running. Fan begins to operate. Shut down vehicle and start it back up. Fan not working again. Repeat procedure. Fan starts to operate again. What do you think my problem is? I also&hellip;&nbsp;<a href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">2007 Jeep Liberty Limited 3.7L V6<\/span><\/a><\/p>\n","protected":false},"author":16297,"featured_media":30288,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1,34],"tags":[538,7272],"class_list":["post-76773","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto-repair-questions","category-jeep","tag-fan","tag-liberty"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>2007 Jeep Liberty Limited 3.7L V6 - FreeAutoMechanic Advice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2007 Jeep Liberty Limited 3.7L V6\" \/>\n<meta property=\"og:description\" content=\"Start vehicle, run to operating temp. No voltage to radiator fan. Pulled fan relay and plugged it back in while vehicle still running. Fan begins to operate. Shut down vehicle and start it back up. Fan not working again. Repeat procedure. Fan starts to operate again. What do you think my problem is? I also&hellip;&nbsp;Read More &raquo;2007 Jeep Liberty Limited 3.7L V6\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6\" \/>\n<meta property=\"og:site_name\" content=\"FreeAutoMechanic Advice\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/freeautomechanic\" \/>\n<meta property=\"article:published_time\" content=\"2020-12-16T22:26:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-12-16T22:26:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2015\/12\/2005-jeep-liberty.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"561\" \/>\n\t<meta property=\"og:image:height\" content=\"318\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Robert Ayres\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Robert Ayres\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"2007 Jeep Liberty Limited 3.7L V6 - FreeAutoMechanic Advice","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.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6","og_locale":"en_US","og_type":"article","og_title":"2007 Jeep Liberty Limited 3.7L V6","og_description":"Start vehicle, run to operating temp. No voltage to radiator fan. Pulled fan relay and plugged it back in while vehicle still running. Fan begins to operate. Shut down vehicle and start it back up. Fan not working again. Repeat procedure. Fan starts to operate again. What do you think my problem is? I also&hellip;&nbsp;Read More &raquo;2007 Jeep Liberty Limited 3.7L V6","og_url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2020\/12\/2007-jeep-liberty-limited-3-7l-v6","og_site_name":"FreeAutoMechanic Advice","article_publisher":"https:\/\/www.facebook.com\/freeautomechanic","article_published_time":"2020-12-16T22:26:26+00:00","article_modified_time":"2020-12-16T22:26:31+00:00","og_image":[{"width":561,"height":318,"url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2015\/12\/2005-jeep-liberty.jpg","type":"image\/jpeg"}],"author":"Robert Ayres","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Robert Ayres","Est. reading time":"1 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