{"id":7752,"date":"2022-06-15T11:55:27","date_gmt":"2022-06-15T15:55:27","guid":{"rendered":"https:\/\/gm-techlinkfrench.com\/?p=7752"},"modified":"2022-09-15T11:57:45","modified_gmt":"2022-09-15T15:57:45","slug":"odeurs-de-regeneration-du-filtre-a-particules-diesel-dpf","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7752","title":{"rendered":"Odeurs de r\u00e9g\u00e9n\u00e9ration du filtre \u00e0 particules diesel (DPF)"},"content":{"rendered":"<p style=\"font-weight: 400;\">Le filtre \u00e0 particules diesel (DPF) sur le moteur diesel Duramax 3,0 L (\u00e9quipement facultatif commun (RPO) LM2) et sur le moteur diesel Duramax 6,6 L (RPO L5P) disponible sur les mod\u00e8les Silverado 1500, Sierra 1500 2019-2022; Silverado 2500\/3500, Sierra 2500\/3500 2021-2022 Tahoe, Suburban, Yukon et Escalade 2020-2022 capture les particules de gaz d&#8217;\u00e9chappement diesel. Avec le temps, le filtre \u00e0 particules diesel (DPF) doit \u00eatre nettoy\u00e9 au moyen d&#8217;un \u00e9v\u00e9nement de r\u00e9g\u00e9n\u00e9ration qui br\u00fble la suie accumul\u00e9e pendant le fonctionnement normal du v\u00e9hicule.<\/p>\n<p style=\"font-weight: 400;\">Pendant la r\u00e9g\u00e9n\u00e9ration du filtre \u00e0 particules diesel (DPF), les temp\u00e9ratures d&#8217;\u00e9chappement peuvent d\u00e9passer 1184 \u00b0F (640 \u00b0C) en raison de la combustion catalytique rapide. (Fig. 10) En raison des temp\u00e9ratures d&#8217;\u00e9chappement \u00e9lev\u00e9es cr\u00e9\u00e9es par les \u00e9v\u00e9nements de r\u00e9g\u00e9n\u00e9ration, il pourrait \u00eatre possible de discerner une odeur \u00e0 l&#8217;ext\u00e9rieur du v\u00e9hicule et \u00e0 l&#8217;int\u00e9rieur de l&#8217;habitacle.<\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16412\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2022\/06\/F10-diesel.jpg\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 10<\/strong><\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Certaines odeurs intermittentes pourraient \u00eatre d\u00e9crites comme une forte odeur de caoutchouc, ce qui peut \u00eatre caus\u00e9 par l&#8217;\u00e9chappement chauffant la cire du ch\u00e2ssis \u00e0 des temp\u00e9ratures propices \u00e0 l&#8217;\u00e9mission d&#8217;odeurs (environ 170\u2013200 \u00b0F ou 76\u201393 \u00b0C)., la forte odeur de caoutchouc sera pr\u00e9sente uniquement si les conditions ad\u00e9quates sont r\u00e9unies. Ne remplacez pas l&#8217;\u00e9chappement ou tout composant pour cette condition normale.<\/p>\n<p style=\"font-weight: 400;\"><strong>ASTUCE :<\/strong> sur les nouveaux v\u00e9hicules avec un faible kilom\u00e9trage, il y a aussi une odeur caract\u00e9ristique sous le capot pendant les r\u00e9g\u00e9n\u00e9rations initiales du filtre \u00e0 particules diesel (DPF). L&#8217;odeur peut \u00eatre caus\u00e9e par des quantit\u00e9s \u00e0 l&#8217;\u00e9tat de traces de solvant sur le DPF en raison du proc\u00e9d\u00e9 de fabrication, et celle-ci se dissipera apr\u00e8s 1000 miles (1600 km).<\/p>\n<p style=\"font-weight: 400;\">Pour de plus amples renseignements, se reporter au bulletin n\u00ba 22-NA-110.<\/p>\n<p style=\"font-weight: 400;\">\n<p style=\"font-weight: 400;\"><em>&#8211; Merci \u00e0 Hassan Abdallah<\/em><\/p>\n<p style=\"font-weight: 400;\">\n","protected":false},"excerpt":{"rendered":"<p>Le filtre \u00e0 particules diesel (DPF) sur le moteur diesel Duramax 3,0 L (\u00e9quipement facultatif commun (RPO) LM2) et sur le moteur diesel Duramax 6,6 L (RPO L5P) disponible sur [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-7752","post","type-post","status-publish","format-standard","hentry","category-2022-june"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7752","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=7752"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7752\/revisions"}],"predecessor-version":[{"id":7753,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7752\/revisions\/7753"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}