{"id":7546,"date":"2021-06-28T14:43:36","date_gmt":"2021-06-28T18:43:36","guid":{"rendered":"https:\/\/techlinkfrench.mynetworkcontent.com\/?p=7546"},"modified":"2021-07-28T15:08:59","modified_gmt":"2021-07-28T19:08:59","slug":"climatisation-automobile-defaillante-de-facon-intermittente","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=7546","title":{"rendered":"Climatisation automobile d\u00e9faillante de fa\u00e7on intermittente"},"content":{"rendered":"<p>Pour certains mod\u00e8les Equinox 2020-2021 et Blazer 2021, une contamination du frigorig\u00e8ne de la climatisation automobile peut entra\u00eener cette derni\u00e8re \u00e0 prendre plus de temps que d&#8217;habitude pour refroidir le v\u00e9hicule. Consulter la derni\u00e8re version du bulletin de service technique PIT5834 pour conna\u00eetre les num\u00e9ros d&#8217;identification de v\u00e9hicule (NIV) charni\u00e8res des mod\u00e8les concern\u00e9s.<\/p>\n<p>Si la climatisation prend du temps \u00e0 refroidir le v\u00e9hicule et que la situation peut \u00eatre reproduite dans le v\u00e9hicule, r\u00e9cup\u00e9rer le frigorig\u00e8ne \u00e0 l&#8217;aide de la machine de r\u00e9cup\u00e9ration des frigorig\u00e8nes contamin\u00e9s GE-50957. V\u00e9rifier s&#8217;il y a pr\u00e9sence de contamination en retirant le sol\u00e9no\u00efde du compresseur, les lignes d&#8217;entr\u00e9e et de sortie du condenseur et le d\u00e9tendeur thermostatique. Chercher toute trace de contamination comme illustr\u00e9 (fig.\u00a017).<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-14882\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F17-refrigerant-1.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F17-refrigerant-1.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F17-refrigerant-1-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F17-refrigerant-1-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F17-refrigerant-1-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 17<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>En cas de contamination, prendre des photos du sol\u00e9no\u00efde, du d\u00e9tendeur thermostatique et de chaque raccord, ouvrir un dossier aupr\u00e8s du centre d&#8217;assistance technique et y joindre les photos (fig.\u00a018), car elles seront requises pour l&#8217;examen du dossier.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-14883\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F18-refrigerant-2.png\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" srcset=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F18-refrigerant-2.png 740w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F18-refrigerant-2-300x195.png 300w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F18-refrigerant-2-85x55.png 85w, https:\/\/gm-techlink.com\/wp-content\/uploads\/2021\/06\/F18-refrigerant-2-200x130.png 200w\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 18<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Si aucune contamination n&#8217;est visible, comme illustr\u00e9, r\u00e9installer les lignes et r\u00e9aliser le diagnostic du syst\u00e8me de climatisation \u00e0 l&#8217;aide du tableau de performance et des diagnostics indiqu\u00e9s dans les informations d&#8217;entretien appropri\u00e9es.<\/p>\n<p>Se reporter au document n\u00b0 PIT5834 pour de plus amples renseignements.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 Ken Cole<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour certains mod\u00e8les Equinox 2020-2021 et Blazer 2021, une contamination du frigorig\u00e8ne de la climatisation automobile peut entra\u00eener cette derni\u00e8re \u00e0 prendre plus de temps que d&#8217;habitude pour refroidir le [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-7546","post","type-post","status-publish","format-standard","hentry","category-2021-june"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7546","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=7546"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7546\/revisions"}],"predecessor-version":[{"id":7547,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/7546\/revisions\/7547"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}