{"id":19153,"date":"2013-12-17T11:06:00","date_gmt":"2013-12-17T16:06:00","guid":{"rendered":"http:\/\/www.freeautomechanic.com\/mechanic\/forum\/?p=19153"},"modified":"2024-02-11T11:48:41","modified_gmt":"2024-02-11T19:48:41","slug":"2002-caviler-2-2","status":"publish","type":"post","link":"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2013\/12\/2002-caviler-2-2","title":{"rendered":"2002 caviler 2.2 motor stalls"},"content":{"rendered":"

\"Chevy<\/p>\n

I was checking vacuum at power boost. Then noticed motor runs with line unplugged. But when you put gauge to line or just cover with thumb, motor stalls. What could cause this?<\/p>\n

\n
\n

Would like to know what caused you to want to check vacuum at the booster to begin with.<\/p>\n

Typically the engine RPM\u2019s will go up when you induce a vacuum leak such as removing the vacuum brake booster hose. This is NORMAL.<\/p>\n

While the hose is disconnected, the\u00a0IAC \u2013 Idle Air Control<\/a>\u00a0will try to compensate and upon plugging the hose may sometimes cause the\u00a0engine<\/a>\u00a0to stall. Simply restart the engine and it should compensate.<\/p>\n

If you were having idle issues to begin with, the\u00a0IAC<\/a>\u00a0may be sticking.<\/p>\n","protected":false},"excerpt":{"rendered":"

I was checking vacuum at power boost. Then noticed motor runs with line unplugged. But when you put gauge to line or just cover with thumb, motor stalls. What could cause this? Would like to know what caused you to want to check vacuum at the booster to begin with. Typically the engine RPM\u2019s will… Read More »2002 caviler 2.2 motor stalls<\/span><\/a><\/p>\n","protected":false},"author":9136,"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":[1,3],"tags":[7779,9393,58],"class_list":["post-19153","post","type-post","status-publish","format-standard","hentry","category-auto-repair-questions","category-chevy","tag-cavilier","tag-engine-stalls","tag-vacuum-leak"],"yoast_head":"\n2002 caviler 2.2 motor stalls - 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\/2013\/12\/2002-caviler-2-2\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2002 caviler 2.2 motor stalls\" \/>\n<meta property=\"og:description\" content=\"I was checking vacuum at power boost. Then noticed motor runs with line unplugged. But when you put gauge to line or just cover with thumb, motor stalls. What could cause this? Would like to know what caused you to want to check vacuum at the booster to begin with. Typically the engine RPM\u2019s will… Read More »2002 caviler 2.2 motor stalls\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/2013\/12\/2002-caviler-2-2\" \/>\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=\"2013-12-17T16:06:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-11T19:48:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.freeautomechanic.com\/mechanic\/forum\/wp-content\/uploads\/2016\/02\/2001-chevy-cavilier.jpg\" \/>\n<meta name=\"author\" content=\"smckim\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"smckim\" \/>\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":"2002 caviler 2.2 motor stalls - 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\/2013\/12\/2002-caviler-2-2","og_locale":"en_US","og_type":"article","og_title":"2002 caviler 2.2 motor stalls","og_description":"I was checking vacuum at power boost. Then noticed motor runs with line unplugged. But when you put gauge to line or just cover with thumb, motor stalls. What could cause this? Would like to know what caused you to want to check vacuum at the booster to begin with. 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