{"id":7193,"date":"2020-08-24T14:02:13","date_gmt":"2020-08-24T18:02:13","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7193"},"modified":"2020-09-24T14:02:55","modified_gmt":"2020-09-24T18:02:55","slug":"fin-de-la-production-de-lisolateur-dechappement-diesel-duramax","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7193","title":{"rendered":"Fin de la production de l&#8217;isolateur d&#8217;\u00e9chappement diesel Duramax"},"content":{"rendered":"<p>Un isolateur d&#8217;\u00e9chappement manquant (Fig. 5) sur les mod\u00e8les Silverado et Sierra 2020 \u00e9quip\u00e9s du moteur diesel Duramax 3,0 L (EFC LM2) et du syst\u00e8me d&#8217;\u00e9chappement simple (EFC NB5) ne doit pas \u00eatre install\u00e9 dans le cadre d&#8217;une r\u00e9clamation de garantie chez le concessionnaire.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13578\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F05-exhaust-4.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F05-exhaust-4.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F05-exhaust-4-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F05-exhaust-4-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F05-exhaust-4-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 5<\/b><\/p>\n<p>&nbsp;<\/p>\n<p>L&#8217;isolateur d&#8217;\u00e9chappement n&#8217;est plus install\u00e9 pour corriger un probl\u00e8me de bruit. Toutefois, le crochet du syst\u00e8me d&#8217;\u00e9chappement sur le cadre et le crochet sur le tuyau d&#8217;\u00e9chappement demeurent en production. Le crochet du syst\u00e8me d&#8217;\u00e9chappement de l&#8217;autre c\u00f4t\u00e9 du tuyau d&#8217;\u00e9chappement \u00e0 proximit\u00e9 de cet emplacement est toujours raccord\u00e9 (Fig. 6). Ces changements sont entr\u00e9s en vigueur \u00e0 l&#8217;usine d&#8217;assemblage de Fort Wayne le 17 juin 2020 et font parties du processus d&#8217;am\u00e9lioration de produit continue. Les camions l\u00e9gers dot\u00e9s du moteur diesel et de l&#8217;\u00e9chappement simple construits \u00e0 l&#8217;usine d&#8217;assemblage de Silao sont toujours dot\u00e9s de l&#8217;isolateur.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13579\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F06-exhaust-2.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F06-exhaust-2.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F06-exhaust-2-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F06-exhaust-2-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2020\/09\/F06-exhaust-2-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><b>Fig. 6<\/b><\/p>\n<p>&nbsp;<\/p>\n<p>Le crochet d&#8217;\u00e9chappement transf\u00e9rait un bruit d&#8217;\u00e9chappement en raison de la vibration structurelle. Si l&#8217;isolateur ne raccorde pas le tuyau d&#8217;\u00e9chappement au crochet, le bruit est \u00e9limin\u00e9. En m\u00eame temps, il a \u00e9t\u00e9 d\u00e9termin\u00e9 que le crochet n&#8217;est pas n\u00e9cessaire \u00e0 cet emplacement sur le tuyau d&#8217;\u00e9chappement et que son absence n&#8217;a pas d&#8217;incidence sur la r\u00e9sistance et la fonction du syst\u00e8me d&#8217;\u00e9chappement.<\/p>\n<p>Si un isolateur d&#8217;\u00e9chappement est install\u00e9 sur le tuyau d&#8217;\u00e9chappement et raccord\u00e9 au crochet, on entend alors le bruit d&#8217;\u00e9chappement. Une r\u00e9clamation de garantie ne devrait pas \u00eatre soumise pour l&#8217;installation de l&#8217;isolateur d&#8217;\u00e9chappement.<\/p>\n<p><strong>CONSEIL :<\/strong> le catalogue de pi\u00e8ces \u00e9lectronique pourrait illustrer le crochet d&#8217;\u00e9chappement \u00e9limin\u00e9 sur le tuyau d&#8217;\u00e9chappement simple. Le catalogue est actuellement mis \u00e0 jour pour le retrait du crochet.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 David MacGillis<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un isolateur d&#8217;\u00e9chappement manquant (Fig. 5) sur les mod\u00e8les Silverado et Sierra 2020 \u00e9quip\u00e9s du moteur diesel Duramax 3,0 L (EFC LM2) et du syst\u00e8me d&#8217;\u00e9chappement simple (EFC NB5) ne [&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-7193","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7193","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=7193"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7193\/revisions"}],"predecessor-version":[{"id":7194,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7193\/revisions\/7194"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}