{"id":7010,"date":"2020-04-19T14:09:28","date_gmt":"2020-04-19T18:09:28","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7010"},"modified":"2020-06-19T14:37:08","modified_gmt":"2020-06-19T18:37:08","slug":"messages-low-oil-bas-niveau-dhuile-ou-add-oil-ajouter-de-lhuile-au-cib","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7010","title":{"rendered":"Messages Low Oil (bas niveau d&#8217;huile) ou Add Oil (ajouter de l&#8217;huile) au CIB"},"content":{"rendered":"<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Un message de bas niveau d&#8217;huile ou d&#8217;ajout d&#8217;huile peut \u00eatre affich\u00e9 au centralisateur informatique de bord (CIB) de certains mod\u00e8les Silverado 1500, Sierra 1500 2019, Silverado 1500, Silverado 2500\/3500, Sierra 1500, Sierra 2500\/3500 2020-2021, Tahoe, Suburban, Yukon et Escalade 2021, \u00e9quip\u00e9s d&#8217;un moteur 5.3L V8 (EFC L82, L84), 6.2L V8 (EFC L87) ou 6.6L V8 (EFC L8T). (Fig.\u00a018) Le message du CIB peut s&#8217;afficher avant le premier remplacement d&#8217;huile.<\/span><\/span><\/p>\n<p class=\"western\" lang=\"fr-CA\">\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13014\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F18-66LV8.jpg\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F18-66LV8.jpg 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F18-66LV8-300x195.jpg 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F18-66LV8-85x55.jpg 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F18-66LV8-200x130.jpg 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 18<\/b><\/p>\n<p class=\"western\" lang=\"fr-CA\">\n<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Ce probl\u00e8me de niveau d&#8217;huile peut \u00eatre d\u00fb au nouveau mastic d&#8217;\u00e9tanch\u00e9it\u00e9 \u00e0 vulcanisation \u00e0 la temp\u00e9rature ambiante (RTV) du moteur, qui d\u00e9gage du silicone dans l&#8217;huile moteur. <\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Quand le silicone s&#8217;infiltre dans l&#8217;huile, cela peut favoriser l&#8217;a\u00e9ration de l&#8217;huile, ce qui fausse la r\u00e9ponse du contacteur de niveau d&#8217;huile. En fonctionnement normal du moteur, le module de commande du moteur (ECM) contr\u00f4le le niveau d&#8217;huile de mani\u00e8re dynamique dans une plage de r\u00e9gime entre 1000 et 1400\u00a0tr\/min. Les moteurs \u00e0 petit bloc d&#8217;autres EFC contr\u00f4lent le niveau d&#8217;huile au ralenti. <\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Ce probl\u00e8me d&#8217;huile se pr\u00e9sentera vraisemblablement avant le premier remplacement d&#8217;huile programm\u00e9 ou apr\u00e8s l&#8217;installation r\u00e9cente d&#8217;un nouveau joint RTV, lors d&#8217;un remplacement de carter d&#8217;huile, par exemple. De plus, le nouveau mod\u00e8le de carter d&#8217;huile en une pi\u00e8ce (Fig.\u00a019), utilis\u00e9 dans ces moteurs, peut \u00e9galement augmenter ce risque. <\/span><\/span><\/p>\n<p class=\"western\" lang=\"fr-CA\">\n<p class=\"western\" style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13015\" src=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F19-oil-pan.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F19-oil-pan.png 740w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F19-oil-pan-300x195.png 300w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F19-oil-pan-85x55.png 85w, https:\/\/techlink.mynetworkcontent.com\/wp-content\/uploads\/2020\/04\/F19-oil-pan-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 19<\/b><\/p>\n<p class=\"western\" lang=\"fr-CA\">\n<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Si ce probl\u00e8me se pr\u00e9sente, v\u00e9rifier que le niveau d&#8217;huile moteur se situe au maximum. V\u00e9rifier \u00e9galement l&#8217;absence de codes d&#8217;anomalie concernant le contacteur de niveau d&#8217;huile et v\u00e9rifier que le contacteur indique OK au moyen du GDS2 (moteur coup\u00e9\/contact mis). <\/span><\/span><\/p>\n<p class=\"western\"><span style=\"font-size: 12pt;\"><span lang=\"fr-CA\">Si aucun code d&#8217;anomalie n&#8217;est pr\u00e9sent, remplacer l&#8217;huile et le filtre puis r\u00e9\u00e9valuer le v\u00e9hicule.<\/span><\/span><\/p>\n<p class=\"western\" lang=\"fr-CA\">\n<p class=\"western\"><span style=\"font-size: 12pt;\"> <span lang=\"fr-CA\"><i>&#8211; Merci \u00e0 Bryan Salisbury<\/i><\/span><\/span><\/p>\n<p class=\"western\">\n","protected":false},"excerpt":{"rendered":"<p>Un message de bas niveau d&#8217;huile ou d&#8217;ajout d&#8217;huile peut \u00eatre affich\u00e9 au centralisateur informatique de bord (CIB) de certains mod\u00e8les Silverado 1500, Sierra 1500 2019, Silverado 1500, Silverado 2500\/3500, [&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-7010","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7010","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=7010"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7010\/revisions"}],"predecessor-version":[{"id":7011,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7010\/revisions\/7011"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}