{"id":124911,"date":"2025-06-02T09:46:01","date_gmt":"2025-06-02T06:46:01","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=124911"},"modified":"2025-06-02T09:46:03","modified_gmt":"2025-06-02T06:46:03","slug":"cand-trebuie-schimbata-distributia-la-diesel-si-cand-la-benzina","status":"publish","type":"post","link":"http:\/\/realitatearutiera.ro\/?p=124911","title":{"rendered":"C\u00e2nd trebuie schimbat\u0103 distribu\u021bia la diesel \u0219i c\u00e2nd la benzin\u0103?"},"content":{"rendered":"\n<p>Foarte multe ma\u0219ini cu motor diesel au distribu\u021bie pe lan\u021b, \u00een timp ce majoritatea motoarelor pe benzin\u0103 au curea de cauciuc care asigur\u0103 distribu\u021bia. De\u0219i mul\u021bi cred c\u0103 lan\u021bul te \u021bine \u201eo via\u021b\u0103\u201d, \u00een realitate, \u0219i acesta trebuie \u00eenlocuit dup\u0103 un anumit num\u0103r de kilometri. \u00cen schimb, cureaua are o durat\u0103 de via\u021b\u0103 mult mai scurt\u0103, \u00eens\u0103 e mai ieftin\u0103 \u0219i mai u\u0219or de schimbat. Iat\u0103 c\u00e2nd trebuie schimbat\u0103 distribu\u021bia la diesel \u0219i c\u00e2nd la benzin\u0103 \u0219i care e diferen\u021ba major\u0103 \u00eentre cele dou\u0103.<\/p>\n\n\n\n<p>Produc\u0103torii auto recomand\u0103 ca&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/la-cati-km-trebuie-schimbata-distributia-ce-se-poate-intampla-daca-se-rupe-cureaua-19219560\">distribu\u021bia<\/a>&nbsp;ma\u0219inii s\u0103 fie \u00eenlocuit\u0103 dup\u0103 un anumit num\u0103r de kilometri.<\/p>\n\n\n\n<p>\u00cen cazul ma\u0219inilor diesel, care au \u00een general distribu\u021bia pe lan\u021b, schimbul se face dup\u0103 o perioad\u0103 mai mare de timp. \u00cens\u0103 e mai costisitor \u0219i mai laborios.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2025: C\u00e2nd trebuie schimbat\u0103 distribu\u021bia la diesel<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.promotor.ro\/stiri-auto\/tipuri-de-distributie-auto-care-dintre-ele-este-mai-buna-19032025\">Distribu\u021bia<\/a>&nbsp;la o ma\u0219in\u0103 cu motor diesel, care e pe lan\u021b, ar trebui \u00eenlocuit\u0103 dup\u0103 cel mult 150.000-200.000 de kilometri.<\/p>\n\n\n\n<p>\u201e<em><strong>Distribu\u021bia pe lan\u021b poate rezista chiar \u0219i jum\u0103tate de milion de kilometri. Dar, o dat\u0103 la 2-3 ani este bine s\u0103 verifici dac\u0103 au ap\u0103rut uzuri ale componentelor metalice. Recomandarea produc\u0103torilor este ca lan\u021bul de distribu\u021bie s\u0103 se \u00eenlocuiasc\u0103 dup\u0103 120.000-150.000 de kilometri. Dar, p\u0103rerea mea e c\u0103 ar trebui s\u0103 faci o verificare a lan\u021bului \u00eenainte de a-l \u00eenlocui. \u00cen general, un lan\u021b de distribu\u021bie ar trebui \u00eenlocuit la cel mult 200.000 km, ca s\u0103 stai lini\u0219tit<\/strong><\/em>\u201d, a mai explicat Robert Marin.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.promotor.ro\/stiri-auto\/la-cati-km-se-rupe-de-fapt-distributia-la-masina-raspunsuri-diversificate-in-functie-de-tip-pe-curea-sau-pe-lant-18770874\">Distribu\u021bia<\/a>&nbsp;pe lan\u021b are o rezisten\u021b\u0103 mai mare dec\u00e2t cea pe curea de cauciuc, dar costul de \u00eenlocuire este mai mare.<\/p>\n\n\n\n<p>Simptome care te avertizeaz\u0103 c\u0103 lan\u021bul de distribu\u021bie urmeaz\u0103 s\u0103 cedeze:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Zgomote neobi\u0219nuite \u00een timpul func\u021bion\u0103rii motorului:\n<ul class=\"wp-block-list\">\n<li>Dac\u0103 auzi\u021bi b\u0103t\u0103i sau lovituri \u00een timpul func\u021bion\u0103rii motorului, este posibil ca lan\u021bul de distribu\u021bie s\u0103 fie uzat sau s\u0103 fie \u00eentins;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Vibra\u021bii sau instabilitate la ralanti:\n<ul class=\"wp-block-list\">\n<li>Dac\u0103 ma\u0219ina vibreaz\u0103 sau este instabil\u0103 la ralanti, acesta poate fi un semn c\u0103 lan\u021bul de distribu\u021bie este uzat sau \u00eencepe s\u0103 se \u00eentind\u0103;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Probleme la pornirea motorului:\n<ul class=\"wp-block-list\">\n<li>Dac\u0103 motorul nu porne\u0219te sau porne\u0219te greu, este posibil s\u0103 fie necesar\u0103 \u00eenlocuirea lan\u021bului de distribu\u021bie;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Consum de combustibil mare:\n<ul class=\"wp-block-list\">\n<li>Un lan\u021b de distribu\u021bie uzat sau \u00eentins poate duce la o reducere a eficien\u021bei motorului \u0219i la un consum mai mare de combustibil;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Num\u0103r mare de kilometri:\n<ul class=\"wp-block-list\">\n<li>Dac\u0103 ma\u0219ina a parcurs peste 100.000 km de la \u00eenlocuirea distribu\u021biei, lan\u021bul trebuie verificat \u0219i, dac\u0103 e nevoie, \u00eenlocuit.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>A\u0219adar, trebuie acordat\u0103 o foarte mare aten\u021bie acestor simptome. \u0218i, evident, num\u0103rului de kilometri parcur\u0219i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2025: C\u00e2nd trebuie schimbat\u0103 distribu\u021bia la un motor pe benzin\u0103<\/h2>\n\n\n\n<p>\u00cen cazul motoarelor pe benzin\u0103, care au curea de distribu\u021bie de cauciuc, aceasta trebuie schimbat\u0103 mai rapid.<\/p>\n\n\n\n<p>\u201e<em><strong>\u00cen func\u021bie de calitatea curelei de distribu\u021bie, unele se uzeaz\u0103 mai repede \u0219i trebuie schimbate dup\u0103 mai pu\u021bin de 60.000 de kilometri. Dar, cu cele de top po\u021bi merge 150-200 de mii de kilometri. Cureaua ar trebui verificat\u0103 de c\u00e2te ori faci schimbul de ulei. Dac\u0103 au ap\u0103rut cr\u0103p\u0103turi, atunci trebuie \u00eenlocuit\u0103<\/strong><\/em>\u201d, a mai explicat pentru ProMotor mecanicul Robert Marin.<\/p>\n\n\n\n<p>De asemenea, dac\u0103 ma\u0219ina nu a parcurs mul\u021bi&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/e-nevoie-de-autorizatie-pentru-portbagaj-montat-pe-plafonul-masinii-cand-trebuie-omologare-rar-19237240\">kilometri<\/a>, dar a stat o perioad\u0103 mai lung\u0103 de timp, se recomand\u0103 verificarea distribu\u021biei.<\/p>\n\n\n\n<p>Simptome care te avertizeaz\u0103 c\u0103 va ceda cureaua de distribu\u021bie:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>cureaua alunec\u0103, sare peste din\u021bi \u0219i nu mai asigur\u0103 o sincronizare perfecta \u00eentre cei doi arbori. Astfel motorul ruleaz\u0103 defectuos.<\/li>\n\n\n\n<li>nu mai porne\u0219te motorul;<\/li>\n\n\n\n<li>zgomote neobi\u0219nuite la motor, din cauz\u0103 c\u0103 acesta nu mai este lubrifiat corespunz\u0103tor;<\/li>\n\n\n\n<li>scurgeri de ulei \u00een partea din fa\u021b\u0103 a ma\u0219inii;<\/li>\n\n\n\n<li>se aprinde martorul de bord de la motor.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Ce se \u00eent\u00e2mpl\u0103 atunci c\u00e2nd se rupe lan\u021bul sau cureaua de distribu\u021bie<\/h2>\n\n\n\n<p>\u201e<em><strong>C\u00e2nd se rupe distribu\u021bia, supapele din interiorul motorului se blocheaz\u0103. Acestea vor fi lovite de pistoane \u0219i fie se sparge pistonul, fie bielele, fie carterul sau baia de ulei. Practic, o avarie total\u0103 a motorului<\/strong><\/em>\u201d, a explicat mecanicul.<\/p>\n\n\n\n<p>Acelea\u0219i probleme pot surveni \u0219i atunci c\u00e2nd se rupe lan\u021bul de distribu\u021bie. Numai c\u0103, acesta poate cauza distrugeri \u0219i \u00een afara motorului. Buc\u0103\u021bile metalice ale lan\u021bului vor fi proiectate cu vitez\u0103 \u00een toate direc\u021biile. Iar asta poate duce la avarierea tuturor componentelor pe care le love\u0219te.<\/p>\n\n\n\n<p>\u201e<em><strong>Totul \u021bine de noroc \u0219i de c\u00e2t de mult era ap\u0103sat\u0103 accelera\u021bia \u00een momentul \u00een care s-a rupt cureaua de distribu\u021bie. Dac\u0103 ai noroc, po\u021bi sc\u0103pa doar cu dou\u0103-trei supape \u00eendoite sau cu c\u00e2teva pistoane avariate. Pentru a limita pagubele, trebuie s\u0103 opre\u0219ti motorul imediat. Din p\u0103cate, asta e tot ce po\u021bi face pentru a limita pagubele<\/strong><\/em>\u201d, a mai spus mecanicul.<\/p>\n\n\n\n<p>De aceea, se recomand\u0103 verificarea cu regularitate a distribu\u021biei \u0219i c\u00e2nd apar uzuri ce pot duce la ruperea curelei sau a lan\u021bului.<\/p>\n\n\n\n<p>Sursa:promotor<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Foarte multe ma\u0219ini cu motor diesel au distribu\u021bie pe lan\u021b, \u00een timp ce majoritatea motoarelor pe benzin\u0103 au curea de<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[82],"tags":[],"class_list":["post-124911","post","type-post","status-publish","format-standard","hentry","category-auto"],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-wuH","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/124911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=124911"}],"version-history":[{"count":1,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/124911\/revisions"}],"predecessor-version":[{"id":124912,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/124911\/revisions\/124912"}],"wp:attachment":[{"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=124911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=124911"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=124911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}