{"id":125101,"date":"2025-06-05T10:55:44","date_gmt":"2025-06-05T07:55:44","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=125101"},"modified":"2025-06-05T10:55:46","modified_gmt":"2025-06-05T07:55:46","slug":"daca-pui-in-park-de-cate-ori-opresti-la-semafor-strici-sau-salvezi-cutia-de-viteze","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=125101","title":{"rendered":"\u00a0Dac\u0103 pui \u00een Park de c\u00e2te ori opre\u0219ti la semafor, strici sau salvezi cutia de viteze?"},"content":{"rendered":"\n<p>La semafor, \u0219oferii au obiceiul de a scoate ma\u0219ina din vitez\u0103 \u0219i a o l\u0103sa pe liber. Aceasta este \u201eregula\u201d deprins\u0103 \u00eenc\u0103 de la \u0219coala de \u0219oferi, de cei care au f\u0103cut cursurile pe o ma\u0219in\u0103 cu transmisie manual\u0103. \u00cens\u0103, \u00een cazul ma\u0219inilor cu schimb\u0103tor de viteze automat, lucrurile sunt diferite. Astfel, dac\u0103 pui \u00een Park de c\u00e2te ori opre\u0219ti la semafor, strici sau salvezi cutia de viteze?<\/p>\n\n\n\n<p>La o ma\u0219in\u0103 cu transmisie&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/e-corect-sa-pui-cutia-automata-in-park-sau-neutral-la-semafor-sfatul-mecanicului-19297744\">automat\u0103<\/a>&nbsp;avem, \u00een general, treptele de vitez\u0103 numerotate cu 1, 2, 3, samd, plus R \u2013 mar\u0219arier (mers cu spatele). \u0218oferul folose\u0219te o manet\u0103 pentru a selecta treapta de viteze dorit\u0103 \u0219i pedala de ambreiaj pentru a decupla motorul \u00eenainte de schimbarea vitezelor.<\/p>\n\n\n\n<p>C\u00e2nd nu este cuplat\u0103 \u00een nicio treapt\u0103 de vitez\u0103, schimb\u0103torul se afl\u0103 \u00een \u201epunctul mort\u201d iar ma\u0219ina se afl\u0103 \u201epe liber\u201d.<\/p>\n\n\n\n<p>\u00cen schimb, la o ma\u0219in\u0103 care are cutie automat\u0103, schimbarea treptelor de vitez\u0103 se face de c\u0103tre un calculator. \u0218oferul trebuie doar s\u0103 selecteze una dintre cele patru pozi\u021bii ale schimb\u0103torului de viteze: PRND.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce \u00eenseamn\u0103 PRND la 0 ma\u0219in\u0103 cu transmisie automat\u0103<\/h2>\n\n\n\n<p>Ma\u0219inile care au o cutie de viteze automat\u0103 au un buton sau o manet\u0103 de selectare a vitezelor. Dar, spre deosebire de vehiculele cu o cute manual\u0103, la automat\u0103 se va selecta o singur\u0103 dat\u0103 viteza, \u00eenainte de a pleca de pe loc sau dup\u0103 ce ai oprit, apoi calculatorul va face restul.<\/p>\n\n\n\n<p>Ce \u00eenseamn\u0103 PRND la 0 ma\u0219in\u0103 cu transmisie&nbsp;<a href=\"https:\/\/www.promotor.ro\/utile\/pui-cutia-automata-in-park-sau-neutral-la-semafor-ce-trebuie-sa-stii-in-functie-de-tipul-cutiei-de-viteze-18882550\">automat\u0103<\/a>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P \u2013 Park: blocheaz\u0103 ro\u021bile \u0219i ac\u021bioneaz\u0103 precum fr\u00e2na de m\u00e2n\u0103 de la ma\u0219inile cu transmisie manual\u0103;<\/li>\n\n\n\n<li>R \u2013 Reverse: mar\u0219alier, pentru deplasarea cu spatele;<\/li>\n\n\n\n<li>N \u2013 Neutral: las\u0103 ma\u0219ina pe liber, similar cu \u201epunctul mort\u201d de la transmisia manual\u0103;<\/li>\n\n\n\n<li>D \u2013 Drive: cupleaz\u0103 \u0219i decupleaz\u0103 automat, consecutiv, treptele de vitez\u0103 \u00een func\u021bie de presiunea aplicat\u0103 pedalei de accelera\u021bie.<\/li>\n<\/ul>\n\n\n\n<p>\u0218i ma\u0219inile automate au mai multe trepte de vitez\u0103, la fel ca cele manuale. Diferen\u021ba e c\u0103 la cea manual\u0103, \u0219oferul face schimbarea treptelor, iar la automat\u0103 calculatorul ma\u0219inii decide c\u00e2nd se trece \u00eentr-o treapt\u0103 superioar\u0103 sau inferioar\u0103, odat\u0103 ce e pus\u0103 ma\u0219ina \u00een Drive.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Strici sau salvezi cutia de viteze automat\u0103 dac\u0103 o pui \u00een Park de c\u00e2te ori opre\u0219ti?<\/h2>\n\n\n\n<p>La o ma\u0219in\u0103 cu transmisie&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/greseli-pe-care-le-fac-soferii-cand-conduc-o-masina-cu-transmisie-manuala-multi-strica-masina-fara-sa-stie-19208652\">manual\u0103<\/a>, c\u00e2nd stai la semafor e recomandat s\u0103 o sco\u021bi din vitez\u0103.<\/p>\n\n\n\n<p>Asta nu e valabil, \u00eens\u0103, \u00een cazul ma\u0219inilor automate.&nbsp;Din contr\u0103, dac\u0103 ai o transmisie automat\u0103, nu e corect s\u0103 pui \u00een Park sau Neutral de c\u00e2te ori opre\u0219ti la semafor.<\/p>\n\n\n\n<p>\u201e<em><strong>Cutiile automate decupleaz\u0103 singure atunci c\u00e2nd este ac\u021bionat\u0103 fr\u00e2na. Iar \u00een momentul \u00een care \u021bii piciorul pe fr\u00e2n\u0103 \u0219i ma\u0219ina se opre\u0219te de tot, cutia de viteze e decuplat\u0103. Deci, nu are rost s\u0103 pui ma\u0219ina \u00een P sau N. Cei care au obiceiul s\u0103 treac\u0103 mereu din D \u00een N sau P vor uza cutia<\/strong><\/em>\u201d, a explicat pentru ProMotor mecanicul Robert Marin.<\/p>\n\n\n\n<p>La ma\u0219inile cu transmisie manual\u0103, dac\u0103 ai obiceiul de a sta cu ambreiajul ap\u0103sat \u0219i nu sco\u021bi din vitez\u0103 la semafor, discul de ambreiaj se va uza mult mai repede dec\u00e2t la o folosire normal\u0103.<\/p>\n\n\n\n<p>\u00cen cazul ma\u0219inilor automate, situa\u021bia e exact invers. Sistemul de transmisie se va uza prematur dac\u0103 sco\u021bi din vitez\u0103 la fiecare oprire.<\/p>\n\n\n\n<p>\u201e<em><strong>E un sistem foarte, foarte complex, conceput s\u0103 func\u021bioneze \u00eentr-un anumit fel. Sunt milioane de ore de testare pentru ca aceste transmisii s\u0103 func\u021bioneze perfect prin simpla ap\u0103sare a pedalei de fr\u00e2n\u0103, cu o uzur\u0103 minimal\u0103. \u00cen schimb, trecerile dese din D \u00een P, N sau R vor accelera uzura<\/strong><\/em>\u201d, a mai explicat mecanicul auto.<\/p>\n\n\n\n<p>Astfel, unele ma\u0219ini automate pot ajunge chiar la jum\u0103tate de&nbsp;<a href=\"https:\/\/www.promotor.ro\/stiri-auto\/1-milion-de-cutii-de-viteza-cu-opt-trepte-cu-dublu-ambreiaj-8g-dct-asamblate-la-sebes-19149186\">milion<\/a>&nbsp;de kilometri parcur\u0219i f\u0103r\u0103 probleme majore la sistemul de transmisie. Iar altele intr\u0103 \u00een service chiar din primul an din cauza defec\u021biunilor la cutia de viteze.<\/p>\n\n\n\n<p>A\u0219adar, dac\u0103 pui \u00een Park cutia de viteze automat\u0103 de c\u00e2te ori opre\u0219ti la semafor, ri\u0219ti s\u0103 o uzezi mult mai repede.<\/p>\n\n\n\n<p>Sursa\/foto:promotor<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La semafor, \u0219oferii au obiceiul de a scoate ma\u0219ina din vitez\u0103 \u0219i a o l\u0103sa pe liber. Aceasta este \u201eregula\u201d<\/p>\n","protected":false},"author":1,"featured_media":125102,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[82],"tags":[],"class_list":["post-125101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auto"],"jetpack_featured_media_url":"https:\/\/realitatearutiera.ro\/wp-content\/uploads\/2025\/06\/https___www.promotor.ro_wp-content_uploads_2024_06_a-mans-hand-shifting-gearbox-in-the-modern-auto-m-2023-11-27-05-24-03-utc.webp","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-wxL","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/125101","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=125101"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/125101\/revisions"}],"predecessor-version":[{"id":125103,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/125101\/revisions\/125103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/125102"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=125101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=125101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=125101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}