{"id":7596,"date":"2021-07-26T12:29:17","date_gmt":"2021-07-26T16:29:17","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7596"},"modified":"2021-09-16T08:59:42","modified_gmt":"2021-09-16T12:59:42","slug":"fuite-de-liquide-de-refroidissement-dans-le-tuyau-de-sortie-de-chauffage","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7596","title":{"rendered":"Fuite de liquide de refroidissement dans le tuyau de sortie de chauffage"},"content":{"rendered":"<p>Une fuite de liquide de refroidissement ou une odeur de liquide de refroidissement du c\u00f4t\u00e9 passager avant du v\u00e9hicule peut \u00eatre remarqu\u00e9e sur certains mod\u00e8les Silverado 4500HD\/5500HD\/6500HD 2019-2021 \u00e9quip\u00e9s du moteur diesel Duramax 6,6L (EFC L5D). La fuite de liquide de refroidissement peut \u00eatre caus\u00e9e par un tuyau de sortie de chauffage fissur\u00e9 le long de la soudure du support inf\u00e9rieur. (Fig. 25) V\u00e9rifier la pr\u00e9sence d&#8217;une fuite de liquide de refroidissement au niveau du tuyau de sortie de l&#8217;appareil de chauffage.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15070\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/07\/F25-coolant-1.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 25<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si la fuite de liquide de refroidissement provient du tuyau de sortie de l&#8217;appareil de chauffage, un nouveau tuyau redessin\u00e9 est maintenant disponible. Remplacer le tuyau, le support et le collier. (Fig. 26) Serrer toutes les fixations au couple sp\u00e9cifi\u00e9. Apr\u00e8s avoir rempli le syst\u00e8me de refroidissement, v\u00e9rifier l&#8217;absence de fuites avant de terminer les r\u00e9parations.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-15071\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/07\/F26-coolant-2.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 26<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si le liquide de refroidissement ne fuit pas du tuyau de sortie de l&#8217;appareil de chauffage, se reporter aux diagnostics du refroidissement du moteur dans les informations de service appropri\u00e9es.<\/p>\n<p>Se reporter au bulletin #21-NA-143 pour plus de d\u00e9tails et d&#8217;informations sur les pi\u00e8ces.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Bob Briedis<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une fuite de liquide de refroidissement ou une odeur de liquide de refroidissement du c\u00f4t\u00e9 passager avant du v\u00e9hicule peut \u00eatre remarqu\u00e9e sur certains mod\u00e8les Silverado 4500HD\/5500HD\/6500HD 2019-2021 \u00e9quip\u00e9s du [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-7596","post","type-post","status-publish","format-standard","hentry","category-2021-july"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7596","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=7596"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7596\/revisions"}],"predecessor-version":[{"id":7597,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7596\/revisions\/7597"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}