{"id":6897,"date":"2020-01-19T14:49:23","date_gmt":"2020-01-19T19:49:23","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=6897"},"modified":"2020-02-19T14:59:03","modified_gmt":"2020-02-19T19:59:03","slug":"le-trop-plein-dhuile-moteur-peut-causer-la-vibration-du-moteur","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=6897","title":{"rendered":"Le trop-plein d&#8217;huile moteur peut causer la vibration du moteur"},"content":{"rendered":"<p>Sur certains mod\u00e8les Silverado, Sierra 2014-2018; Escalade, Tahoe, Suburban, Yukon 2015-2020; CTS-V 2016-2019; Camaro 2016-2020; Express, Savana 2018-2020; Silverado LD, Sierra Limited 2019; et Silverado et Sierra 2019-2020, un probl\u00e8me de vibration du moteur peut survenir si le v\u00e9hicule est immobile ou s&#8217;il acc\u00e9l\u00e8re \u00e0 partir de l&#8217;arr\u00eat.<\/p>\n<p>La vibration peut \u00eatre caus\u00e9e par un trop-plein du carter moteur des moteurs suivants : 4,3 L V6 (EFC LV1, LV3); 5,3 L V8 (EFC L82, L83, L84); 6,2 L V8 (EFC LT1, LT4, L86, L87) (Fig. 11). Il se pourrait que l&#8217;huile ait \u00e9t\u00e9 vidang\u00e9e r\u00e9cemment.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-12475\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F11-engine-oil-1.jpg\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F11-engine-oil-1.jpg 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F11-engine-oil-1-300x195.jpg 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F11-engine-oil-1-85x55.jpg 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F11-engine-oil-1-200x130.jpg 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 11<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>S&#8217;il y a un probl\u00e8me de vibration du moteur, v\u00e9rifier le niveau d&#8217;huile moteur. Se reporter au guide de l&#8217;automobiliste du v\u00e9hicule pour conna\u00eetre la m\u00e9thode appropri\u00e9e de v\u00e9rification du niveau d&#8217;huile moteur (Fig. 12), de m\u00eame que la capacit\u00e9 du carter moteur.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-12476\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F12-engine-oil-2.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F12-engine-oil-2.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F12-engine-oil-2-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F12-engine-oil-2-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/01\/F12-engine-oil-2-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 12<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Lorsque la vibration est contr\u00f4l\u00e9e avec une oscilloscope automobile PicoScope CH-51450, la vibration caus\u00e9e par une trop grande quantit\u00e9 d&#8217;huile moteur dans le carter moteur produit normalement l&#8217;affichage Engine 1 (E1) comme raison principale de la vibration.<\/p>\n<p>Une fois que le trop-plein du carter moteur a \u00e9t\u00e9 confirm\u00e9, d\u00e9terminer si le carter moteur contient une trop grande quantit\u00e9 d&#8217;huile moteur ou s&#8217;il a \u00e9t\u00e9 contamin\u00e9 par une substance ext\u00e9rieure, comme du carburant ou du liquide de refroidissement.<\/p>\n<p>Si une trop grande quantit\u00e9 d&#8217;huile moteur a \u00e9t\u00e9 ajout\u00e9e au moteur, ajuster le niveau d&#8217;huile et v\u00e9rifier le fonctionnement du moteur. Il se peut qu&#8217;une trop grande quantit\u00e9 d&#8217;huile ait \u00e9t\u00e9 ajout\u00e9e au moteur au moment de la vidange d&#8217;huile ou d&#8217;un autre entretien.<\/p>\n<p>Si le trop-plein du moteur est caus\u00e9 par une contamination, diagnostiquer la source de la contamination et effectuer les r\u00e9parations n\u00e9cessaires.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Tim Lightfoot<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sur certains mod\u00e8les Silverado, Sierra 2014-2018; Escalade, Tahoe, Suburban, Yukon 2015-2020; CTS-V 2016-2019; Camaro 2016-2020; Express, Savana 2018-2020; Silverado LD, Sierra Limited 2019; et Silverado et Sierra 2019-2020, un probl\u00e8me [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6897","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6897"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6897\/revisions"}],"predecessor-version":[{"id":6898,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/6897\/revisions\/6898"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}