{"id":4308,"date":"2016-10-30T19:48:22","date_gmt":"2016-10-30T19:48:22","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=4308"},"modified":"2017-01-30T19:55:47","modified_gmt":"2017-01-30T19:55:47","slug":"fuite-de-raccord-de-tuyau-dechappement-mal-insere","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=4308","title":{"rendered":"Fuite de raccord de tuyau d&#8217;\u00e9chappement mal ins\u00e9r\u00e9"},"content":{"rendered":"<p>Il peut y avoir une fuite d&#8217;\u00e9chappement ou un \u00e9chappement bruyant, parfois d\u00e9crit comme un cliquetis ou un grondement, davantage perceptible lors d&#8217;un d\u00e9marrage \u00e0 froid sur les mod\u00e8les Silverado 1500 2014-2017 et Escalade, Suburban, Suburban 3500, Sierra et Yukon 2015-2017. La fuite d&#8217;\u00e9chappement peut \u00eatre caus\u00e9e par le raccordement d&#8217;un joint m\u00e9dian tuyau \u00e0 tuyau mal ins\u00e9r\u00e9. (fig. 9)<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4293\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2017\/01\/F09-exhaust-leak.png\" alt=\"F09 exhaust leak\" width=\"600\" height=\"448\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2017\/01\/F09-exhaust-leak.png 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2017\/01\/F09-exhaust-leak-300x224.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 9<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Pour corriger la fuite d&#8217;\u00e9chappement, d\u00e9poser le collier de serrage d&#8217;\u00e9chappement (Norma), puis poser un nouveau collier de serrage d&#8217;\u00e9chappement (Norma) sur le raccord de tuyau.<\/p>\n<p>&nbsp;<\/p>\n<p>Au moment de poser le nouveau collier, pousser fermement les tuyaux ensemble et tenir le raccordement tout en serrant le boulon du collier de serrage d&#8217;\u00e9chappement \u00e0 30 Nm (22 lb-pi).<\/p>\n<p>&nbsp;<\/p>\n<p>Il n&#8217;est pas n\u00e9cessaire que le collier de serrage soit perpendiculaire au tuyau. (fig. 10) V\u00e9rifier que les ar\u00eates du collier de serrage sont enti\u00e8rement appuy\u00e9es sur le tuyau des deux c\u00f4t\u00e9s tout autour du collier de serrage. Une fois le nouveau collier de serrage pos\u00e9, d\u00e9marrer le moteur et v\u00e9rifier qu&#8217;il n&#8217;y a aucune fuite d&#8217;\u00e9chappement provenant de raccordement \u00e0 collier.<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-4294\" src=\"http:\/\/sandyblogs.com\/techlink_french\/wp-content\/uploads\/2017\/01\/F10-exhaust-leak-clamp.png\" alt=\"F10 exhaust leak clamp\" width=\"600\" height=\"518\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2017\/01\/F10-exhaust-leak-clamp.png 600w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2017\/01\/F10-exhaust-leak-clamp-300x259.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 10<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Richard Renshaw<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il peut y avoir une fuite d&#8217;\u00e9chappement ou un \u00e9chappement bruyant, parfois d\u00e9crit comme un cliquetis ou un grondement, davantage perceptible lors d&#8217;un d\u00e9marrage \u00e0 froid sur les mod\u00e8les Silverado [&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-4308","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/4308","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=4308"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/4308\/revisions"}],"predecessor-version":[{"id":4309,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/4308\/revisions\/4309"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}