{"id":6158,"date":"2023-05-01T08:00:30","date_gmt":"2023-05-01T08:00:30","guid":{"rendered":"https:\/\/gm-techlinkspanish.com\/?p=6158"},"modified":"2023-09-01T17:13:52","modified_gmt":"2023-09-01T17:13:52","slug":"sonido-de-silbido-agudo-en-marcha-en-vacio","status":"publish","type":"post","link":"https:\/\/gm-techlinkspanish.com\/?p=6158","title":{"rendered":"Sonido de silbido agudo en marcha en vac\u00edo"},"content":{"rendered":"<p style=\"font-weight: 400;\">Es posible que se escuche un silbido agudo o un chirrido en marcha en vac\u00edo en algunos modelos Silverado 2500HD\/3500HD y Sierra 2500HD\/3500HD 2022-2023 equipados con el motor de gasolina V8 de 6.6L (RPO L8T). El sonido puede ser m\u00e1s perceptible en el sello principal trasero del motor y puede continuar durante varios segundos despu\u00e9s de apagar el motor.<\/p>\n<p style=\"font-weight: 400;\">El silbido puede deberse a un vac\u00edo excesivo en el c\u00e1rter debido a una restricci\u00f3n en el tubo de ventilaci\u00f3n positiva del c\u00e1rter (PCV) del conducto de salida del depurador de aire. (Fig. 13)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17547\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2023\/05\/F13-air-1.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 13<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Retire la tapa de aceite o el indicador de nivel de aceite y verifique si se elimina el sonido. Si ya no se escucha el sonido, busque una restricci\u00f3n en el tubo PCV. (Fig. 14, #2)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400; text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-17548\" src=\"https:\/\/gm-techlink.com\/wp-content\/uploads\/2023\/05\/F14-air-2.png\" alt=\"\" width=\"740\" height=\"480\" \/><strong>Fig. 14<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"font-weight: 400;\">Reemplace el conducto de salida del depurador de aire si encuentra una restricci\u00f3n. Consulte Reemplazo del conducto de salida de depurador de aire en la Informaci\u00f3n de servicio correspondiente.<\/p>\n<p style=\"font-weight: 400;\">Revise el Bolet\u00edn #23-NA-017 respecto a informaci\u00f3n adicional, que incluye los n\u00fameros de parte.<\/p>\n<p style=\"font-weight: 400;\"><em>&#8211; Gracias a Bryan Salisbury<\/em><\/p>\n<p style=\"font-weight: 400;\">\n","protected":false},"excerpt":{"rendered":"<p>Es posible que se escuche un silbido agudo o un chirrido en marcha en vac\u00edo en algunos modelos Silverado 2500HD\/3500HD y Sierra 2500HD\/3500HD 2022-2023 equipados con el motor de gasolina [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-6158","post","type-post","status-publish","format-standard","hentry","category-2023-may"],"_links":{"self":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/6158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6158"}],"version-history":[{"count":2,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/6158\/revisions"}],"predecessor-version":[{"id":6178,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=\/wp\/v2\/posts\/6158\/revisions\/6178"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkspanish.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}