{"id":41483,"date":"2021-04-15T08:05:04","date_gmt":"2021-04-15T05:05:04","guid":{"rendered":"https:\/\/yolcu360.com\/blog\/?p=41483"},"modified":"2026-06-10T15:01:30","modified_gmt":"2026-06-10T12:01:30","slug":"el-freni-nasil-calisir-el-freni-arizalari-nelerdir","status":"publish","type":"post","link":"https:\/\/yolcu360.com\/blog\/el-freni-nasil-calisir-el-freni-arizalari-nelerdir\/","title":{"rendered":"El Freni Nas\u0131l \u00c7al\u0131\u015f\u0131r, El Freni Ar\u0131zalar\u0131 Nelerdir?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Bir otomobilin en \u00f6nemli sistemlerinden biri olan <\/span>el freni nedir? <span style=\"font-weight: 400;\">El freni s\u0131kl\u0131kla kullan\u0131lan bir ayg\u0131t olsa da <\/span>el freni nas\u0131l \u00e7al\u0131\u015f\u0131r?<span style=\"font-weight: 400;\"> sorusu olduk\u00e7a merak ediliyor. Normal ara\u00e7 frenlerinin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 genel olarak bilinse de el freni ile ilgili farkl\u0131 fikirler bulunuyor. <\/span>El freni ar\u0131zalar\u0131<span style=\"font-weight: 400;\"> ile ilgili nelere dikkat edilmeli? \u0130nceleyelim&#8230;<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Motorlu ara\u00e7lardaki en \u00f6nemli sistemlerden biri fren sistemleridir. E\u011fer bir motorlu ara\u00e7 hareket etme kabiliyetine sahip ise o zaman o motorlu arac\u0131n yeterli bir durma yetkisine sahip olmas\u0131 da b\u00fcy\u00fck bir zorunluluktur. G\u00fcndelik olarak kullan\u0131lan fren sistemlerinden biri olan el freni de olduk\u00e7a kritik bir fren sistemidir. Baz\u0131 kullan\u0131c\u0131lar park ettikleri zaman el frenini \u00e7ekmek yerine arac\u0131 viteste b\u0131rakmay\u0131 tercih etse de park halinde el freni kullan\u0131lmal\u0131 ve arac\u0131n hareket kabiliyeti k\u0131s\u0131tlanarak g\u00fcven i\u00e7erisinde b\u0131rak\u0131lmal\u0131d\u0131r. Bu noktada yap\u0131lacak \u00e7\u0131kar\u0131m ise el freninin her zaman g\u00fcvenilir olmas\u0131 gerekti\u011fidir. Acil durum freni olarak da bilinen el freni olduk\u00e7a kritik bir sistemdir.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El Freni Nedir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">El freni hemen herkes taraf\u0131ndan duyulmu\u015f olan olduk\u00e7a pop\u00fcler bir ara\u00e7 sistemidir. El freni arac\u0131n \u00f6n koltuklar\u0131n\u0131n aras\u0131nda; soldan s\u00fcr\u00fc\u015fl\u00fc ara\u00e7larda s\u00fcr\u00fcc\u00fcn\u00fcn sa\u011f\u0131nda, sa\u011fdan s\u00fcr\u00fc\u015fl\u00fc ara\u00e7larda ise s\u00fcr\u00fcc\u00fcn\u00fcn solunda bulunur. Yani el freni her ara\u00e7ta kullan\u0131c\u0131n\u0131n, kelimenin tam anlam\u0131yla, elinin alt\u0131nda olacak \u015fekilde konumland\u0131r\u0131lm\u0131\u015ft\u0131r. Yaln\u0131zca bu konumland\u0131rma tercihine bakarak bile el freninin ne kadar \u00f6nemli bir ara\u00e7 sistemi oldu\u011funu anlamak m\u00fcmk\u00fcn oluyor. Ayn\u0131 zamanda da acil durum freni olarak bilinen el freni, \u00e7o\u011funlukla mekanik ba\u011flant\u0131lar ile arac\u0131n fren sistemine ba\u011flanm\u0131\u015f bir kald\u0131ra\u00e7t\u0131r.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">El frenine acil durum freni de denmesinin sebebi normal frenlere bir \u015fey oldu\u011funda da el freninin i\u015fe yarayacak olmas\u0131d\u0131r. Yani <\/span>fren patlarsa el freni tutar m\u0131?<span style=\"font-weight: 400;\"> sorusunun cevab\u0131 evet olur. Yeni model ara\u00e7larda tamamen elektronik el frenleri kullan\u0131ld\u0131\u011f\u0131 i\u00e7in al\u0131\u015f\u0131lm\u0131\u015f el freni kald\u0131rac\u0131 yerine yaln\u0131zca bir d\u00fc\u011fme ile bile kullan\u0131m\u0131 sa\u011flanabilen el freni, her otomobil i\u00e7in vazge\u00e7ilmez bir ayg\u0131tt\u0131r.\u00a0<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El Freni Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">El frenleri hakk\u0131nda \u00e7o\u011fu kullan\u0131c\u0131 bir\u00e7ok bilgiye sahiptir fakat bu bilgilerden baz\u0131lar\u0131n\u0131n do\u011frulu\u011fu ile ilgili soru i\u015faretleri bulunmaktad\u0131r. El freni ara\u00e7 dinami\u011fi i\u00e7in olduk\u00e7a \u00f6nemli bir sistem oldu\u011fu i\u00e7in el freni nas\u0131l \u00e7al\u0131\u015f\u0131r? sorusu \u00e7ok b\u00fcy\u00fck \u00f6nem ta\u015f\u0131maktad\u0131r ve do\u011fru bir \u015fekilde bilinmesi gerekmektedir. Normal ara\u00e7 frenleri hidrolik bir sistem yard\u0131m\u0131yla s\u00fcr\u00fcc\u00fcn\u00fcn aya\u011f\u0131 ile iterek uygulad\u0131\u011f\u0131 kuvveti arac\u0131n fren disklerine iletir. S\u00fcr\u00fcc\u00fcn\u00fcn aya\u011f\u0131 ile uygulad\u0131\u011f\u0131 bu kuvvet hidrolik sistemler arac\u0131l\u0131\u011f\u0131 ile art\u0131r\u0131larak fren disklerinin \u00fczerinde duran fren pedlerine iletilir ve b\u00f6ylelikle fren disklerine s\u00fcrt\u00fcnme kuvveti uygulanarak arac\u0131n yava\u015flamas\u0131 ve sonunda da durmas\u0131 sa\u011flanm\u0131\u015f olur. <\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\"><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El Freni Ar\u0131zalar\u0131 Nelerdir?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-1024x683.webp\" alt=\"El freni ar\u0131zalar\u0131\" class=\"wp-image-76335\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-1024x683.webp 1024w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-500x333.webp 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-150x100.webp 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-768x512.webp 768w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-370x247.webp 370w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-1290x860.webp 1290w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-1080x720.webp 1080w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-865x577.webp 865w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari-642x428.webp 642w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2021\/04\/el-freni-arizalari.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">El freni sistemleri (mekanik veya elektronik) zamanla a\u015f\u0131nmaya ve d\u0131\u015f etkenlere ba\u011fl\u0131 olarak ar\u0131za verebilir. Kar\u015f\u0131la\u015fabilece\u011fin en yayg\u0131n el freni ar\u0131zalar\u0131 ve uygulanabilecek h\u0131zl\u0131 \u00e7\u00f6z\u00fcmler \u015funlard\u0131r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>El Freni Telinin Gev\u015femesi:<\/strong> Kolu \u00e7ekti\u011finde \u00e7ok rahat ve eskisinden daha yukar\u0131 \u00e7\u0131k\u0131yorsa tel esnemi\u015f veya gev\u015femi\u015ftir. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> El freni kolunun hemen alt\u0131ndaki (genelde orta konsolun i\u00e7indedir) veya arac\u0131n alt k\u0131sm\u0131ndaki ayar somunu bir anahtar yard\u0131m\u0131yla s\u0131k\u0131larak telin gerginli\u011fi kolayca art\u0131r\u0131labilir.<\/li>\n\n\n\n<li><strong>Fren Telinin Kopmas\u0131:<\/strong> Kolu \u00e7ekti\u011finde hi\u00e7bir diren\u00e7 hissetmiyorsan, kol bo\u015fa \u00e7\u0131k\u0131yorsa ve ara\u00e7 yoku\u015fta tutunmuyorsa tel kopmu\u015ftur. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> Bunun pratik bir \u00e7\u00f6z\u00fcm\u00fc yoktur, telin yenisiyle de\u011fi\u015ftirilmesi gerekir. De\u011fi\u015fim yap\u0131lana kadar arac\u0131 park ederken mutlaka viteste (otomatiklerde P konumunda) b\u0131rakmal\u0131 ve yoku\u015flarda tekerle\u011fe takoz koymal\u0131s\u0131n.<\/li>\n\n\n\n<li><strong>Mekanizman\u0131n Donmas\u0131 veya S\u0131k\u0131\u015fmas\u0131:<\/strong> El frenini indirmene ra\u011fmen ara\u00e7 zor hareket ediyor, kas\u0131l\u0131yor ve tekerleklerden yan\u0131k kokusu geliyorsa mekanizma tak\u0131l\u0131 kalm\u0131\u015ft\u0131r. K\u0131\u015f aylar\u0131nda veya \u00e7amurlu yollardan sonra s\u0131k ya\u015fan\u0131r. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> So\u011fuktan donduysa arac\u0131n egzoz\/motor \u0131s\u0131s\u0131yla \u00e7\u00f6z\u00fclmesini bekle. Pastan veya kirden s\u0131k\u0131\u015ft\u0131ysa, tekerle\u011fin i\u00e7 k\u0131sm\u0131ndaki fren kaliperine veya kampanaya sert bir cisimle (bijon anahtar\u0131 vb.) <em>hafif\u00e7e<\/em> t\u0131klatarak s\u0131k\u0131\u015fan yay\u0131n b\u0131rakmas\u0131n\u0131 sa\u011flayabilirsin.<\/li>\n\n\n\n<li><strong>Balatalar\u0131n A\u015f\u0131nmas\u0131 veya Bitmesi:<\/strong> El freni sonuna kadar \u00e7ekilse bile ara\u00e7 yoku\u015fta a\u015fa\u011f\u0131ya do\u011fru kaymaya devam eder. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> Fiziksel bir a\u015f\u0131nma oldu\u011fu i\u00e7in anl\u0131k bir \u00e7\u00f6z\u00fcm\u00fc yoktur; arka fren balatalar\u0131n\u0131n veya \u00f6zel el freni pabu\u00e7lar\u0131n\u0131n de\u011fi\u015ftirilmesi gerekir.<\/li>\n\n\n\n<li><strong>El Freni D\u00fc\u011fmesinin Tak\u0131lmas\u0131 (Mekanik):<\/strong> Kolu indirmek i\u00e7in d\u00fc\u011fmeye basmak istedi\u011finde d\u00fc\u011fme i\u00e7eri girmez veya ta\u015f gibi sertle\u015fir. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> D\u00fc\u011fmeye basmadan \u00f6nce kolu sert\u00e7e <em>yukar\u0131 do\u011fru<\/em> \u00e7ek, ard\u0131ndan ayn\u0131 anda d\u00fc\u011fmeye bas. Bu hamle kilit di\u015flisindeki y\u00fck\u00fc al\u0131r ve d\u00fc\u011fmenin bo\u015fa \u00e7\u0131kmas\u0131n\u0131 sa\u011flar. Sonras\u0131nda mekanizman\u0131n i\u00e7ine s\u0131v\u0131 ya\u011flay\u0131c\u0131 (WD-40 vb.) s\u0131karak sorunu tamamen \u00e7\u00f6zebilirsin.<\/li>\n\n\n\n<li><strong>Elektronik El Freni (EPB) Ar\u0131zas\u0131:<\/strong> Tu\u015fa bast\u0131\u011f\u0131nda motor sesi gelmez, g\u00f6stergede uyar\u0131 \u0131\u015f\u0131\u011f\u0131 yanar ve sistem freni b\u0131rakmaz. \u015ealter, beyin veya tekerlekteki elektrikli motor ar\u0131zas\u0131d\u0131r. <strong>H\u0131zl\u0131 \u00c7\u00f6z\u00fcm:<\/strong> \u00d6ncelikle arac\u0131n sigorta kutusundan elektronik el freni sigortas\u0131n\u0131 kontrol et. Sorun elektronik bir &#8220;ask\u0131da kalma&#8221; durumuyse, ak\u00fcn\u00fcn eksi kutup ba\u015f\u0131n\u0131 s\u00f6k\u00fcp 5-10 dakika bekleyerek sistemi s\u0131f\u0131rlamak mekanizman\u0131n freni b\u0131rakmas\u0131n\u0131 sa\u011flayabilir.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Ekonomik ve g\u00fcvenilir ara\u00e7 kiralama deneyimi i\u00e7in Yolcu360 mobil uygulamas\u0131n\u0131 indirin:<\/h2>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-8e1c130c wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/apps.apple.com\/tr\/app\/yolcu360-car-rental\/id1331933613\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"606\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-ios.png\" alt=\"ios yolcu360 mobil uygulama indirme butonu\" class=\"lazyload_inited wp-image-69904\" style=\"width:543px;height:auto\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-ios.png 606w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-ios-500x132.png 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-ios-150x40.png 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-ios-370x98.png 370w\" sizes=\"(max-width: 606px) 100vw, 606px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.yolcu360\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"541\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-android.png\" alt=\"android yolcu360 mobil uygulama indirme butonu\" class=\"lazyload_inited wp-image-69906\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-android.png 541w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-android-500x148.png 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-android-150x44.png 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-android-370x109.png 370w\" sizes=\"(max-width: 600px) 100vw, 541px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/appgallery.huawei.com\/#\/app\/C102881793\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"534\" height=\"160\" src=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-huawei.png\" alt=\"huawei yolcu360 mobil uygulama indirme butonu\" class=\"lazyload_inited wp-image-69908\" style=\"width:542px;height:auto\" srcset=\"https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-huawei.png 534w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-huawei-500x150.png 500w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-huawei-150x45.png 150w, https:\/\/yolcu360.com\/blog\/wp-content\/uploads\/2025\/10\/yolcu360-mobil-huawei-370x111.png 370w\" sizes=\"(max-width: 600px) 100vw, 534px\" \/><\/a><\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bir otomobilin en \u00f6nemli sistemlerinden biri olan el freni nedir? El freni s\u0131kl\u0131kla kullan\u0131lan bir ayg\u0131t olsa da el freni nas\u0131l \u00e7al\u0131\u015f\u0131r? sorusu olduk\u00e7a merak ediliyor. Normal ara\u00e7 frenlerinin nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131 genel olarak bilinse de el freni ile ilgili farkl\u0131 fikirler bulunuyor. El freni ar\u0131zalar\u0131 ile ilgili nelere dikkat edilmeli? \u0130nceleyelim&#8230; Motorlu ara\u00e7lardaki en \u00f6nemli&hellip;<\/p>\n","protected":false},"author":27,"featured_media":41484,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[2686],"tags":[],"class_list":["post-41483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-otomotiv-dunyasi"],"modified_by":"Yolcu360 Blog","_links":{"self":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/41483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/comments?post=41483"}],"version-history":[{"count":3,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/41483\/revisions"}],"predecessor-version":[{"id":76337,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/posts\/41483\/revisions\/76337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/media\/41484"}],"wp:attachment":[{"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/media?parent=41483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/categories?post=41483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yolcu360.com\/blog\/wp-json\/wp\/v2\/tags?post=41483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}