{"id":7748,"date":"2022-06-15T11:45:07","date_gmt":"2022-06-15T15:45:07","guid":{"rendered":"https:\/\/gm-techlinkfrench.com\/?p=7748"},"modified":"2022-09-15T11:49:23","modified_gmt":"2022-09-15T15:49:23","slug":"couinement-de-frein-avant-pendant-une-application-legere-des-freins","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7748","title":{"rendered":"Couinement de frein avant pendant une application l\u00e9g\u00e8re des freins"},"content":{"rendered":"<p style=\"font-weight: 400;\">Certains mod\u00e8les Encore GX 2020-2022 et Trailblazer 2021-2022 peuvent avoir un son de grincement provenant de l&#8217;avant du v\u00e9hicule pendant une application l\u00e9g\u00e8re des freins. (Fig. 5) Le son peut se produire \u00e0 basse vitesse lorsque les freins sont appliqu\u00e9s initialement ou l\u00e9g\u00e8rement appliqu\u00e9s, comme lors de la sortie d&#8217;un stationnement ou apr\u00e8s une premi\u00e8re utilisation apr\u00e8s une nuit d&#8217;inactivit\u00e9.<\/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-16444\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2022\/07\/F05-brake-2022-Trailblazer-C.jpg\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 5<\/strong><\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Pour les mod\u00e8les Encore GX 2020-2021 et Trailblazer 2021 fabriqu\u00e9s avant le 20 mars 2020, appliquer de la graisse sur les but\u00e9es \u00e0 ressort de plaquette d&#8217;\u00e9trier et les attaches anticliquetis, et remplacer les plaquettes de frein avant et les capteurs d&#8217;usure de plaquette de disque. Seuls les mod\u00e8les Encore GX sont \u00e9quip\u00e9s de capteurs d&#8217;usure de frein.<\/p>\n<p style=\"font-weight: 400;\">Pour les mod\u00e8les Encore GX et Trailblazer 2021-2022 fabriqu\u00e9s entre le 20 mars 2020 et le 14 f\u00e9vrier 2022, retirer les plaquettes de frein \u00e0 disque d&#8217;origine, appliquer de la graisse sur les but\u00e9es \u00e0 ressort de plaquette d&#8217;\u00e9trier et les attaches anticliquetis, et r\u00e9installer les plaquettes.<\/p>\n<p style=\"font-weight: 400;\">Pour les v\u00e9hicules fabriqu\u00e9s apr\u00e8s le 14 f\u00e9vrier 2022, se rapporter aux informations techniques pour diagnostiquer tout son \u00e9mis par le circuit de frein.<\/p>\n<p style=\"font-weight: 400;\"><strong>ASTUCE<\/strong> : certains sons de freinage sont des caract\u00e9ristiques normales de tous les circuits de frein et n&#8217;indiquent pas de fonctionnement inad\u00e9quat. Se reporter \u00e0 Description et fonctionnement du circuit de frein \u00e0 disque dans les informations techniques appropri\u00e9es.<\/p>\n<p style=\"font-weight: 400;\">\n<p style=\"font-weight: 400;\"><strong>Graissage de la but\u00e9e \u00e0 ressort de plaquette d&#8217;\u00e9trier et de l&#8217;attache<\/strong><\/p>\n<p style=\"font-weight: 400;\">Il y a quatre but\u00e9es de plaquette par \u00e9trier. (Fig. 6)<\/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-16445\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2022\/07\/F06-brake-1.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 6<\/strong><\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Les zones vertes illustr\u00e9es ci-dessous indiquent l&#8217;emplacement o\u00f9 la graisse doit \u00eatre appliqu\u00e9e. (Fig. 7)<\/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-16446\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2022\/07\/F07-brake-2.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 7<\/strong><\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">S&#8217;assurer de nettoyer la zone de but\u00e9e \u00e0 ressort de plaquette sur l&#8217;\u00e9trier et l&#8217;attache anticliquetis avant d&#8217;appliquer de la graisse Molykote M-77. Appliquer environ 1,1 g de graisse par \u00e9trier. (fig. 8)<\/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-16447\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2022\/07\/F08-brake-3.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 8<\/strong><\/p>\n<p style=\"font-weight: 400;\">\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Pour obtenir de plus amples renseignements, notamment les num\u00e9ros de pi\u00e8ce, se reporter aux bulletins #22-NA-079 et #20-NA-095.<\/p>\n<p style=\"font-weight: 400;\">\n<p style=\"font-weight: 400;\"><em>&#8211; Merci \u00e0 Frank Jakubiec<\/em><\/p>\n<p style=\"font-weight: 400;\">\n","protected":false},"excerpt":{"rendered":"<p>Certains mod\u00e8les Encore GX 2020-2022 et Trailblazer 2021-2022 peuvent avoir un son de grincement provenant de l&#8217;avant du v\u00e9hicule pendant une application l\u00e9g\u00e8re des freins. (Fig. 5) Le son peut [&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-7748","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\/7748","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=7748"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7748\/revisions"}],"predecessor-version":[{"id":7749,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7748\/revisions\/7749"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}