{"id":2845,"date":"2011-03-30T13:08:22","date_gmt":"2011-03-30T18:08:22","guid":{"rendered":"http:\/\/freeautomechanic.com\/mechanic\/forum\/?p=2845"},"modified":"2011-03-31T16:41:03","modified_gmt":"2011-03-31T21:41:03","slug":"2003-pontiac-grand-prix-still-overheating","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating","title":{"rendered":"2003 pontiac grand prix still overheating"},"content":{"rendered":"

My car started running hot about three weeks ago. Heater would work on and off. Checked water and had oil in it. Replaced intake and head gaskets. Flushed Radiator. Ran fine for day or two. Started running hot again. Heat did not work at all. Changed thermostat. It was stuck. Flushed again. no change, still running hot. Replaced water pump. No change. No oil in water, heat still not working even after new thermostat. Can idle for a while but when accelerated or tr to drive it instantly begins to run hot. Not sure what else to do. Any advice would be greatly appreciated. Thanks<\/p>\n","protected":false},"excerpt":{"rendered":"

My car started running hot about three weeks ago. Heater would work on and off. Checked water and had oil in it. Replaced intake and head gaskets. Flushed Radiator. Ran fine for day or two. Started running hot again. Heat did not work at all. Changed thermostat. It was stuck. Flushed again. no change, still… Read More »2003 pontiac grand prix still overheating<\/span><\/a><\/p>\n","protected":false},"author":3054,"featured_media":0,"comment_status":"open","ping_status":"closed","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":[1,31],"tags":[315,15],"class_list":["post-2845","post","type-post","status-publish","format-standard","hentry","category-auto-repair-questions","category-pontiac","tag-low-coolant","tag-overheating"],"yoast_head":"\n2003 pontiac grand prix still overheating - 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\/2011\/03\/2003-pontiac-grand-prix-still-overheating\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2003 pontiac grand prix still overheating\" \/>\n<meta property=\"og:description\" content=\"My car started running hot about three weeks ago. Heater would work on and off. Checked water and had oil in it. Replaced intake and head gaskets. Flushed Radiator. Ran fine for day or two. Started running hot again. Heat did not work at all. Changed thermostat. It was stuck. Flushed again. no change, still… Read More »2003 pontiac grand prix still overheating\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating\" \/>\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=\"2011-03-30T18:08:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2011-03-31T21:41:03+00:00\" \/>\n<meta name=\"author\" content=\"rlrippy1980\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rlrippy1980\" \/>\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":"2003 pontiac grand prix still overheating - 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\/2011\/03\/2003-pontiac-grand-prix-still-overheating","og_locale":"en_US","og_type":"article","og_title":"2003 pontiac grand prix still overheating","og_description":"My car started running hot about three weeks ago. Heater would work on and off. Checked water and had oil in it. Replaced intake and head gaskets. Flushed Radiator. Ran fine for day or two. Started running hot again. Heat did not work at all. Changed thermostat. It was stuck. Flushed again. no change, still… Read More »2003 pontiac grand prix still overheating","og_url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating","og_site_name":"FreeAutoMechanic Advice","article_publisher":"https:\/\/www.facebook.com\/freeautomechanic","article_published_time":"2011-03-30T18:08:22+00:00","article_modified_time":"2011-03-31T21:41:03+00:00","author":"rlrippy1980","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rlrippy1980","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating#article","isPartOf":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating"},"author":{"name":"rlrippy1980","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#\/schema\/person\/9b92367eebf663ddacdcc4adc2a5776e"},"headline":"2003 pontiac grand prix still overheating","datePublished":"2011-03-30T18:08:22+00:00","dateModified":"2011-03-31T21:41:03+00:00","mainEntityOfPage":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating"},"wordCount":110,"commentCount":1,"publisher":{"@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/#organization"},"keywords":["low coolant","Overheating"],"articleSection":["Auto Repair Questions","Pontiac"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating","url":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2011\/03\/2003-pontiac-grand-prix-still-overheating","name":"2003 pontiac grand prix still overheating - 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