{"id":123348,"date":"2025-04-11T08:51:07","date_gmt":"2025-04-11T05:51:07","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=123348"},"modified":"2025-04-11T08:51:09","modified_gmt":"2025-04-11T05:51:09","slug":"cauze-si-solutii-pentru-evitarea-supraincalzirii-antigelului","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=123348","title":{"rendered":"Cauze \u0219i solu\u021bii pentru evitarea supra\u00eenc\u0103lzirii antigelului"},"content":{"rendered":"\n<p>Lichidul de r\u0103cire are un rol esen\u021bial \u00een func\u021bionarea corect\u0103 a motorului. Dac\u0103 observi c\u0103 nivelul de antigel scade constant, este posibil s\u0103 te confrun\u021bi cu o problem\u0103 u\u0219or de rezolvat, dar care poate duce la defec\u021biuni majore dac\u0103 e ignorat\u0103. Iat\u0103 care sunt cauzele posibile \u0219i ce solu\u021bii ai \u00een 2025.<\/p>\n\n\n\n<p>Sistemul de r\u0103cire al unei ma\u0219ini moderne este proiectat s\u0103 men\u021bin\u0103 temperatura optim\u0103 de func\u021bionare a motorului.&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/ce-se-intampla-daca-pui-antigel-pur-in-instalatia-de-racire-a-masinii-19315349\">Antigelul<\/a>&nbsp;are un punct de fierbere mai mare dec\u00e2t apa, protejeaz\u0103 \u00eempotriva \u00eenghe\u021bului, lubrifiaz\u0103 pompa de ap\u0103 \u0219i previne coroziunea.<\/p>\n\n\n\n<p>\u00cen mod normal, nivelul acestuia nu ar trebui s\u0103 scad\u0103. Dac\u0103 totu\u0219i observi pierderi, e semnalul clar c\u0103 ceva nu func\u021bioneaz\u0103 corect.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cum \u00ee\u021bi dai seama c\u0103 scade nivelul de antigel<\/h2>\n\n\n\n<p>Scurgerile de antigel pot fi externe, vizibile chiar \u0219i din afara ma\u0219inii, sau interne, mult mai greu de sesizat.<\/p>\n\n\n\n<p>Simptome care pot indica&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/cand-se-schimba-antigelul-greseala-minora-care-iti-poate-distruge-motorul-19218839\">pierderi<\/a>&nbsp;de antigel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nivelul din vasul de expansiune scade frecvent;<\/li>\n\n\n\n<li>Miros dulceag \u00een habitaclu sau \u00een compartimentul motor;<\/li>\n\n\n\n<li>Aburi sau fum alb pe evacuare;<\/li>\n\n\n\n<li>Temperatura motorului cre\u0219te anormal;<\/li>\n\n\n\n<li>Pat\u0103 de lichid sub ma\u0219in\u0103, roz sau verde, cu textur\u0103 uleioas\u0103;<\/li>\n\n\n\n<li>Martor de bord \u2013 supra\u00eenc\u0103lzire motor.<\/li>\n<\/ul>\n\n\n\n<p>\u00cen momentul \u00een care scade nivelul de antigel, r\u0103cirea motorului este afectat\u0103. Asta poate duce la supra\u00eenc\u0103lzire, deformarea chiulasei sau, \u00een cazuri extreme, la griparea complet\u0103 a propulsorului.<\/p>\n\n\n\n<p>De asemenea, c\u00e2nd nivelul lichidului de r\u0103cire scade periculos de mult, \u00een bord se va aprinde martorul de supra\u00eenc\u0103lzire.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/i2.wp.com\/www.promotor.ro\/wp-content\/uploads\/2021\/12\/martor-de-bord-temperatura-motor.jpg?w=800&#038;ssl=1\" alt=\"\" class=\"wp-image-18960621\" data-recalc-dims=\"1\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Din ce cauz\u0103 scade nivelul de antigel<\/h2>\n\n\n\n<p>Cauze frecvente pentru sc\u0103derea nivelului de antigel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Furtunuri fisurate sau coliere sl\u0103bite;<\/li>\n\n\n\n<li>Vas de expansiune cr\u0103pat;<\/li>\n\n\n\n<li>Radiator spart sau fisurat;<\/li>\n\n\n\n<li>Pompa de ap\u0103 defect\u0103;<\/li>\n\n\n\n<li>Garnitur\u0103 de chiulas\u0103 ars\u0103.<\/li>\n<\/ul>\n\n\n\n<p>Cu timpul, furtunurile se \u00eent\u0103resc sau crap\u0103 din cauza temperaturilor ridicate. La fel, colierele se pot sl\u0103bi sau rupe. De aceea, dac\u0103 te confrun\u021bi cu o sc\u0103dere a nivelului de antigel, trebuie s\u0103 verifici, \u00een primul r\u00e2nd, furtunurile din compartimentul motor. Multe ateliere ofer\u0103 verificare gratuit\u0103 \u00een timpul&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/cat-costa-revizia-masinii-in-2025-la-cati-km-se-face-si-ce-piese-si-fluide-trebuie-inlocuite-19350849\">reviziilor<\/a>. Repara\u021bia nu ar trebui s\u0103 coste mai mult de 100-200 de lei.<\/p>\n\n\n\n<p>Dac\u0103 problema este, \u00eens\u0103, de la vasul de expansiune cr\u0103pat, acesta trebuie \u00eenlocuit. Plasticul din care e fabricat se poate fisura \u00een timp, din cauza dilat\u0103rilor repetate. \u00cenlocuirea va costa, \u00een general, 200-300 de lei, \u00een func\u021bie de modelul ma\u0219inii.<\/p>\n\n\n\n<p>Pot fi situa\u021bii \u00een care radiatorul se fisureaz\u0103, fie din cauza loviturilor, fie a coroziunii sau presiunii excesive. Caz \u00een care, de asemenea, va fi necesar\u0103 \u00eenlocuirea cu totul a acestuia. Aceast\u0103 interven\u021bie ar putea costa chiar \u0219i peste 1.000 de lei, \u00een func\u021bie de model \u0219i de manopera perceput\u0103.<\/p>\n\n\n\n<p>\u00cen ceea ce prive\u0219te pompa de ap\u0103, cu timpul, se poate bloca sau chiar sparge. De asemenea, ea are o garnitur\u0103 sau un simering care poate ceda. \u00cen oricare dintre aceste situa\u021bii, va fi necesar\u0103 montarea unei noi pompe de ap\u0103. Repara\u021bia, \u00een genera, nu ar trebui s\u0103 coste mai mult de 600 de lei, cu totul.<\/p>\n\n\n\n<p>Cea mai grav\u0103 \u0219i costisitoare dintre probleme este garnitura de chiulas\u0103 ars\u0103. \u00cen momentul \u00een care apare aceast\u0103 defec\u021biune, antigelul p\u0103trunde \u00een camera de ardere \u0219i este ars, ceea ce genereaz\u0103 aburi albi pe evacuare \u0219i cre\u0219te presiunea \u00een sistem. Repara\u021bia garniturii de chiulas\u0103 este complex\u0103 \u0219i costisitoare, put\u00e2nd s\u0103 ajung\u0103 \u0219i chiar s\u0103 dep\u0103\u0219easc\u0103 4.500 lei, \u00een func\u021bie de model \u0219i gradul de deteriorare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce lichid de r\u0103cire e recomandat s\u0103 folose\u0219ti<\/h2>\n\n\n\n<p>Exist\u0103 diferite tipuri de antigel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>G11 \u2013 verde, pentru ma\u0219ini mai vechi, fabricate \u00eenainte de 2000;<\/li>\n\n\n\n<li>G12 \u2013 roz, pentru majoritatea ma\u0219inilor;<\/li>\n\n\n\n<li>G13 \u2013 violet, care are \u00een compozi\u021bie \u0219i glicerin\u0103, pentru ma\u0219ini moderne cu sisteme complexe de r\u0103cire \u0219i climatizare.<\/li>\n<\/ul>\n\n\n\n<p>Un litru de antigel nediluat cost\u0103, \u00een general, \u00eentre 20 \u0219i 60 de lei. Acesta se combin\u0103 cu ap\u0103 distilat\u0103 \u0219i se face un amestec \u2013 jum\u0103tate antigel \u0219i jum\u0103tate ap\u0103. Dar, \u00eenainte de a face singur completarea sau diluarea, cite\u0219te cu aten\u021bie recomand\u0103rile&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/ce-trebuie-sa-ai-in-masina-daca-nu-vrei-sa-iei-amenda-echipamente-obligatorii-pe-timp-de-iarna-19344800\">produc\u0103torului<\/a>. Mai ales c\u0103 unele antigeluri sunt deja diluate \u0219i nu mai necesit\u0103 niciun adaos de ap\u0103.<\/p>\n\n\n\n<p>De asemenea, \u021bine cont c\u0103 trebuie s\u0103 folose\u0219ti acela\u0219i tip de antigel ca cel deja aflat \u00een instala\u021bie.<\/p>\n\n\n\n<p>Sursa\/foto:promotor<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lichidul de r\u0103cire are un rol esen\u021bial \u00een func\u021bionarea corect\u0103 a motorului. Dac\u0103 observi c\u0103 nivelul de antigel scade constant,<\/p>\n","protected":false},"author":1,"featured_media":123349,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[82],"tags":[],"class_list":["post-123348","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto"],"jetpack_featured_media_url":"https:\/\/realitatearutiera.ro\/wp-content\/uploads\/2025\/04\/https___www.promotor.ro_wp-content_uploads_2025_04_man-conducts-full-technical-inspection-of-car-2025-03-10-07-39-15-utc-scaled-e1744305323182.webp","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-w5u","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=123348"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123348\/revisions"}],"predecessor-version":[{"id":123350,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/123348\/revisions\/123350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/123349"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=123348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=123348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=123348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}