{"id":2029,"date":"2024-08-19T00:00:00","date_gmt":"2024-08-19T00:00:00","guid":{"rendered":"https:\/\/www.ralarsa.com\/como-bajar-las-emisiones-de-gases-del-auto\/"},"modified":"2025-09-16T14:42:54","modified_gmt":"2025-09-16T13:42:54","slug":"como-bajar-las-emisiones-de-gases-del-auto","status":"publish","type":"post","link":"https:\/\/www.ralarsa.com\/ca\/com-baixar-les-emissions-de-gasos-del-cotxe\/","title":{"rendered":"Com reduir les emissions de gasos del teu cotxe?"},"content":{"rendered":"<p><\/p>\n<p class=\"ai-optimize-33 ai-optimize-introduction\"><strong>Reduir les emissions de gasos dels autom\u00f2bils<\/strong><span style=\"font-weight: 400;\"> \u00e9s una de les accions m\u00e9s efectives que podem prendre per a combatre el canvi clim\u00e0tic i millorar la qualitat de l&#8217;aire del lloc en el qual vivim. A m\u00e9s, l&#8217;exc\u00e9s de gasos contaminants \u00e9s la tercera causa de rebuig en les inspeccions de la ITV, per la qual cosa, \u00e9s convenient tenir les emissions del vehicle controlades.<\/span><\/p>\n<p class=\"ai-optimize-34\"><span style=\"font-weight: 400;\">Tenir el cotxe sempre a punt o dur a terme una conducci\u00f3 ecol\u00f2gica s\u00f3n pr\u00e0ctiques molt recomanables per a contribuir a la disminuci\u00f3 d&#8217;emissions contaminants i per a poder <\/span><strong>passar la ITV sense dificultat.<\/strong><span style=\"font-weight: 400;\"> Explorarem a fons cadascuna d&#8217;elles, en aquest nou article de <\/span><a href=\"..\/..\/..\/ca\/\"><strong>Ralarsa<\/strong><\/a><span style=\"font-weight: 400;\">, el teu taller de vidres per a cotxes.<\/span><\/p>\n<h2 class=\"ai-optimize-35\"><span style=\"font-weight: 400;\">Per qu\u00e8 \u00e9s important reduir les emissions de gasos dl cotxe?<\/span><\/h2>\n<p class=\"ai-optimize-36\"><span style=\"font-weight: 400;\">Un dels ex\u00e0mens m\u00e9s importants als quals ha de sotmetre&#8217;s un vehicle per a <\/span><strong>passar la ITV<\/strong><span style=\"font-weight: 400;\"> de manera satisfact\u00f2ria \u00e9s el que analitza les emissions de gasos contaminants. Aquesta prova \u00e9s molt important per a conduir amb seguretat, per\u00f2 tamb\u00e9 per a cuidar del medi ambient i de la salut p\u00fablica i reduir les emissions d&#8217;efecte d&#8217;hivernacle.<\/span><\/p>\n<p class=\"ai-optimize-37\"><span style=\"font-weight: 400;\">L&#8217;objectiu de la prova \u00e9s <\/span><strong>comprovar que les emissions<\/strong><span style=\"font-weight: 400;\"> que produeixen els vehicles entren dins de les considerades <\/span><strong>acceptables per la normativa europea<\/strong><span style=\"font-weight: 400;\"> i s&#8217;analitzen els gasos de combusti\u00f3 interna que emet el vehicle.<\/span><\/p>\n<h2 class=\"ai-optimize-38\"><span style=\"font-weight: 400;\">Com funciona la prova de gasos de la ITV?<\/span><\/h2>\n<p class=\"ai-optimize-39\"><span style=\"font-weight: 400;\">La <\/span><strong>prova de gasos de la ITV<\/strong><span style=\"font-weight: 400;\"> es tracta d&#8217;un proc\u00e9s de mesurament en el qual s&#8217;analitzen uns certs par\u00e0metres, que s\u00f3n diferents entre motors de gasolina i di\u00e8sel. El t\u00e8cnic responsable introduir\u00e0 una sonda a trav\u00e9s del tub d&#8217;escapament i demanar\u00e0 a l&#8217;amo del vehicle que mantingui el motor a unes 2.500 revolucions per minut durant 30 segons aproximadament.<\/span><\/p>\n<p class=\"ai-optimize-40\"><span style=\"font-weight: 400;\">En els <\/span><strong>vehicles de gasolina<\/strong><span style=\"font-weight: 400;\">, el que s&#8217;analitza principalment \u00e9s la<\/span><strong> concentraci\u00f3 de mon\u00f2xid de carboni<\/strong><span style=\"font-weight: 400;\">, mentre que en els <\/span><strong>cotxes di\u00e8sel<\/strong><span style=\"font-weight: 400;\">, es mesura <\/span><strong>l&#8217;opacitat dels gasos de fugida.<\/strong><span style=\"font-weight: 400;\"> Com m\u00e9s gran \u00e9s aquesta, m\u00e9s alta \u00e9s la concentraci\u00f3 de part\u00edcules contaminants.<\/span><\/p>\n<p class=\"ai-optimize-41\"><span style=\"font-weight: 400;\">Per a superar la prova de manera satisfact\u00f2ria, no s&#8217;ha de sobrepassar el 5% VOL de mon\u00f2xid de carboni si \u00e9s un vehicle de gasolina sense catalitzar matriculat abans de l&#8217;1 d&#8217;octubre de 1986. La xifra canvia al 3,5%, si es va matricular despr\u00e9s de la data anterior.<\/span><\/p>\n<p class=\"ai-optimize-42\"><span style=\"font-weight: 400;\">Si \u00e9s un vehicle a gasolina amb catalitzador, les emissions m\u00e0ximes autoritzades seran les assenyalades pel fabricant i, si no es coneixen, els l\u00edmits legals seran del 0,3% per als cotxes matriculats abans de juliol de 2002 i del 0,2%, per als vehicles dels anys posteriors.<\/span><\/p>\n<h2 class=\"ai-optimize-43\"><span style=\"font-weight: 400;\">Consells per a reduir les emissions del cotxe<\/span><\/h2>\n<p class=\"ai-optimize-44\"><span style=\"font-weight: 400;\">A <\/span><strong>Ralarsa<\/strong><span style=\"font-weight: 400;\">, com a taller especialitzat en la cura de l&#8217;autom\u00f2bil, sabem de la import\u00e0ncia que t\u00e9 el manteniment del vehicle per a reduir les emissions de gasos del cotxe. A continuaci\u00f3, et deixem amb una s\u00e8rie de consells que pots seguir per a <\/span><strong>passar la prova de la ITV<\/strong><span style=\"font-weight: 400;\"> de manera satisfact\u00f2ria.<\/span><\/p>\n<h3 class=\"ai-optimize-45\"><span style=\"font-weight: 400;\">Tenir el cotxe sempre a punt<\/span><\/h3>\n<p class=\"ai-optimize-46\"><span style=\"font-weight: 400;\">Les diferents parts del vehicle, que el fan funcionar, tenen molt a veure amb la quantitat de gasos que s&#8217;emeten. \u00c9s el cas de:<\/span><\/p>\n<ul>\n<li class=\"ai-optimize-47\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>Els pneum\u00e0tics.<\/strong><span style=\"font-weight: 400;\"> Si les rodes es troben amb una pressi\u00f3 inferior a la recomanada, el consum de combustible augmenta un 3%. Amb <\/span><strong>menys pressi\u00f3<\/strong><span style=\"font-weight: 400;\"> es genera una <\/span><strong>fricci\u00f3 major sobre el paviment<\/strong><span style=\"font-weight: 400;\"> i en conseq\u00fc\u00e8ncia, un esfor\u00e7 major.<\/span><\/li>\n<\/ul>\n<ul>\n<li class=\"ai-optimize-48\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>El catalitzador.<\/strong><span style=\"font-weight: 400;\"> Gaireb\u00e9 tots els vehicles moderns disposen de catalitzador, un dispositiu que <\/span><strong>s&#8217;encarrega de reduir les emissions de gasos contaminants<\/strong><span style=\"font-weight: 400;\"> que es generen durant la combusti\u00f3 del motor. \u00c9s aconsellable canviar-ho cada 100.000 quil\u00f2metres, ja que es deteriora i pot emetre una quantitat major de gasos contaminants.<\/span><\/li>\n<\/ul>\n<ul>\n<li class=\"ai-optimize-49\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>El tub d&#8217;escapament.<\/strong><span style=\"font-weight: 400;\"> \u00c9s important assegurar-se que el tub d&#8217;escapament <\/span><strong>no estigui perforat <\/strong><span style=\"font-weight: 400;\">per l&#8217;\u00f2xid o no s&#8217;hagi trencat alguna junta, ja que si entra aire, es modifica la composici\u00f3 dels gasos que s&#8217;expulsen i es converteixen en t\u00f2xics.<\/span><\/li>\n<\/ul>\n<ul>\n<li class=\"ai-optimize-50\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>Les bugies. <\/strong><span style=\"font-weight: 400;\">Tant les bugies en els cotxes de gasolina com els <\/span><strong>escalfadors <\/strong><span style=\"font-weight: 400;\">en els di\u00e8sel han de <\/span><strong>revisar-se cada cert temps<\/strong><span style=\"font-weight: 400;\">, ja que s\u00f3n els que proporcionen al motor una combusti\u00f3 m\u00e9s efica\u00e7.<\/span><\/li>\n<\/ul>\n<ul>\n<li class=\"ai-optimize-51\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>El filtre d&#8217;oli.<\/strong><span style=\"font-weight: 400;\"> L&#8217;oli ajuda al fet que el motor expulsi menys fum i en els cotxes di\u00e8sel, atrapa mol\u00e8cules del residu de la combusti\u00f3. Retardar massa el canvi fa que l&#8217;oli se saturi i que el vehicle emeti m\u00e9s gasos contaminants.<\/span><\/li>\n<\/ul>\n<ul>\n<li class=\"ai-optimize-52\" style=\"font-weight: 400;\" aria-level=\"1\"><strong>El l\u00edquid de frens.<\/strong><span style=\"font-weight: 400;\"> Amb el temps, el l\u00edquid de frens agafa humitat, la qual cosa fa que s&#8217;escalfi abans i no aguanti la frenada, amb el que \u00e9s necessari trepitjar el pedal m\u00e9s fort i durant m\u00e9s temps, generant part\u00edcules nocives.<\/span><\/li>\n<\/ul>\n<p class=\"ai-optimize-53\"><span style=\"font-weight: 400;\">Revisant peri\u00f2dicament les diferents parts del vehicle i complint amb el seu manteniment es pot evitar que el cotxe emeti m\u00e9s gasos contaminants dels estrictament necessaris.<\/span><\/p>\n<h3 class=\"ai-optimize-54\"><span style=\"font-weight: 400;\">Conduir de manera ecol\u00f2gica<\/span><\/h3>\n<p class=\"ai-optimize-55\"><span style=\"font-weight: 400;\">Per a reduir les emissions que emeten els autom\u00f2bils \u00e9s recomanable realitzar una conducci\u00f3 m\u00e9s eficient. Aconsellem circular de manera uniforme, evitant frenades i accelerades; a m\u00e9s d&#8217;emprar marxes llargues i baixes revolucions, sempre que sigui possible.<\/span><\/p>\n<h3 class=\"ai-optimize-56\"><span style=\"font-weight: 400;\">For\u00e7ar el motor<\/span><\/h3>\n<p class=\"ai-optimize-57\"><span style=\"font-weight: 400;\">Si et preocupa l&#8217;emissi\u00f3 de gasos del teu autom\u00f2bil a l&#8217;hora de passar la ITV, et conv\u00e9 for\u00e7ar el motor i conduir passat de revolucions durant uns 35 quil\u00f2metres. En fer aix\u00f2, s&#8217;elimina el carb\u00f3 pegat al tub d&#8217;escapament i al motor.<\/span><\/p>\n<p class=\"ai-optimize-58\"><span style=\"font-weight: 400;\">Des de Ralarsa t\u2019expliquem, a m\u00e9s, tot all\u00f2 relacionat amb la posada a punt del cotxe i <\/span><a href=\"..\/..\/..\/ca\/blog\/posada-a-punt-del-cotxe\"><strong>qu\u00e8 saber per a mantenir-ho en perfecte estat<\/strong><\/a><span style=\"font-weight: 400;\">. Portem m\u00e9s de 40 anys liderant el sector de la <\/span><strong>reparaci\u00f3 i substituci\u00f3 de vidres d&#8217;autom\u00f2bil<\/strong><span style=\"font-weight: 400;\">. Estem preparats per a donar-te els millors consells perqu\u00e8 cuidis del teu autom\u00f2bil i descobreixis com baixar les emissions de gasos del cotxe de manera f\u00e0cil i efectiva. Visita el nostre blog i descobreix altres recomanacions!<\/span><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"Reduir les emissions de gasos dels autom\u00f2bils \u00e9s una de les accions m\u00e9s efectives que podem prendre per a combatre el canvi clim\u00e0tic i millorar la qualitat de l&#8217;aire del lloc en el qual vivim. A m\u00e9s, l&#8217;exc\u00e9s de gasos contaminants \u00e9s la tercera causa de rebuig en les inspeccions de la ITV, per la&#8230;","protected":false},"author":1,"featured_media":2528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[10],"tags":[15],"class_list":["post-2029","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-consejos","tag-ok"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Com reduir les emissions de gasos del teu cotxe? - Ralarsa<\/title>\n<meta name=\"description\" content=\"Descobreix en aquest article com baixar les emissions de gasos del cotxe per a conduir amb seguretat i cuidar el medi ambient. 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