{"id":1418,"date":"2025-07-08T07:08:05","date_gmt":"2025-07-08T07:08:05","guid":{"rendered":"https:\/\/1pneu.eu\/pneublog\/?p=1418"},"modified":"2025-07-08T07:08:06","modified_gmt":"2025-07-08T07:08:06","slug":"porucha-abs-modulu-priznaky-oprava-cena","status":"publish","type":"post","link":"https:\/\/1pneu.eu\/pneublog\/porucha-abs-modulu-priznaky-oprava-cena\/","title":{"rendered":"P\u0159\u00edznaky a oprava poruchy ABS modulu (tzv. \u201eABSkocka\u201c)"},"content":{"rendered":"\n

P\u0159\u00edznaky a oprava poruchy ABS modulu (tzv. \u201eABSkocka\u201c)<\/strong><\/p>\n\n\n\n

Poklesl ped\u00e1l brzdy, unik\u00e1 brzdov\u00e1 kapalina nebo brzda ne\u00fa\u010dinkuje ve vy\u0161\u0161\u00edch poloh\u00e1ch ped\u00e1lu? M\u016f\u017ee b\u00fdt na vin\u011b vadn\u00fd ABS modul \u2013 neboli \u201eABS kostka\u201c. V \u010dl\u00e1nku si uk\u00e1\u017eeme, jak funguje syst\u00e9m ABS, co je ABS modul, jak\u00e9 z\u00e1vady se u n\u011bj nej\u010dast\u011bji vyskytuj\u00ed a jak je \u0159e\u0161it.<\/strong><\/p>\n\n\n\n

\u200bCo je ABS a jak\u00e9 pln\u00ed \u00fakoly?<\/strong><\/p>\n\n\n\n

ABS (Anti-lock Braking System), neboli protiblokovac\u00ed brzdov\u00fd syst\u00e9m, je kl\u00ed\u010dov\u00fdm prvkem aktivn\u00ed bezpe\u010dnosti vozidla. Zabra\u0148uje blokov\u00e1n\u00ed kol p\u0159i brzd\u011bn\u00ed, pom\u00e1h\u00e1 udr\u017eet stabilitu vozu a minimalizuje riziko smyku. D\u00edky ABS lze zabr\u00e1nit smyku i v n\u00e1hl\u00fdch situac\u00edch, kdy je nutn\u00e9 prudce zabrzdit. Syst\u00e9m nav\u00edc \u010dasto zkracuje brzdnou dr\u00e1hu<\/mark><\/strong><\/a>, a t\u00edm v\u00fdrazn\u011b p\u0159isp\u00edv\u00e1 k bezpe\u010dn\u00e9 j\u00edzd\u011b.<\/p>\n\n\n\n

\u200bABS detekuje p\u0159\u00edpadn\u00e9 blokov\u00e1n\u00ed kol pomoc\u00ed senzor\u016f a v milisekund\u011b p\u0159eru\u0161\u00ed brzd\u011bn\u00ed, aby obnovil p\u0159ilnavost. Tato technologie byla poprv\u00e9 u zna\u010dek jako Mercedes Benz a BMW v roce 1978. V roce 1986 prob\u011bhla miliont\u00e1 mont\u00e1\u017e a dnes je syst\u00e9m ABS standardem ve vozech.<\/p>\n\n\n\n

\u200bJak funguje ABS modul (ABS kostka)?<\/strong><\/p>\n\n\n\n

ABS modul je hydraulick\u00fdm centrem cel\u00e9ho syst\u00e9mu \u2013 \u010dasto se ozna\u010duje jako hydraulick\u00fd blok s regul\u00e1torem tlaku. Za b\u011b\u017en\u00fdch podm\u00ednek pouze propou\u0161t\u00ed brzdovou kapalinu d\u00e1l do brzdov\u00e9 soustavy. <\/p>\n\n\n\n

    \n
  1. Pokud v\u0161ak senzory zaznamenaj\u00ed, \u017ee hroz\u00ed zablokov\u00e1n\u00ed kola, modul aktivuje elektromagnetick\u00fd ventil, kter\u00fd uvoln\u00ed \u010d\u00e1st kapaliny do vyrovn\u00e1vac\u00ed n\u00e1dr\u017eky.<\/li>\n\n\n\n
  2. T\u00edm dojde ke sn\u00ed\u017een\u00ed tlaku v syst\u00e9mu.<\/li>\n\n\n\n
  3. Ventil se pot\u00e9 rychle st\u0159\u00eddav\u011b otev\u00edr\u00e1 a zav\u00edr\u00e1, aby udr\u017eel optim\u00e1ln\u00ed brzdn\u00fd tlak.<\/li>\n\n\n\n
  4. Tato v\u00edce\u010detn\u00e1 pulzace tlaku je p\u0159i aktivaci ABS znateln\u00e1 jako vibrace ped\u00e1lu, kter\u00e9 \u0159idi\u010d c\u00edt\u00ed p\u0159i brzd\u011bn\u00ed.<\/li>\n<\/ol>\n\n\n\n

    \u200bP\u0159\u00edznaky poruchy<\/strong><\/p>\n\n\n\n

    ABS modulu ABS modul je vystaven extr\u00e9mn\u00ed z\u00e1t\u011b\u017ei \u2013 vysok\u00fdm teplot\u00e1m i vibrac\u00edm, um\u00edst\u011bn obvykle v motorov\u00e9m prostoru. Nej\u010dast\u011bj\u0161\u00ed z\u00e1vada vznik\u00e1 zanedbanou v\u00fdm\u011bnou brzdov\u00e9 kapaliny. <\/p>\n\n\n\n

    Typick\u00e9 p\u0159\u00edznaky:<\/strong><\/p>\n\n\n\n

      \n
    • Brzdn\u00fd \u00fa\u010dinek se po se\u0161l\u00e1pnut\u00ed ped\u00e1lu nedostav\u00ed okam\u017eit\u011b \u2013 brzdy reaguj\u00ed pozd\u011b.<\/li>\n\n\n\n
    • Brzd\u011bn\u00ed efektivn\u00ed a\u017e v hlub\u0161\u00ed f\u00e1zi ped\u00e1lu \u2013 bez v\u00fdrazn\u00e9ho se\u0161l\u00e1pnut\u00ed ped\u00e1lu nen\u00ed \u00fa\u010dinek.<\/li>\n\n\n\n
    • Vyskytuje se \u00fanik brzdov\u00e9 kapaliny a je t\u0159eba \u010dast\u011bji dopl\u0148ovat nebo m\u011bnit kapalinu.<\/li>\n\n\n\n
    • P\u0159i nouzov\u00e9m brzd\u011bn\u00ed, p\u0159ejezdu d\u00edry v silnici nebo p\u0159ejezdu retard\u00e9ru ped\u00e1l \u201espadne\u201c \u2013 ale brzdn\u00e1 s\u00edla z\u016fst\u00e1v\u00e1, nesm\u00ed se nechat uvolnit ped\u00e1l.<\/li>\n<\/ul>\n\n\n\n

      P\u0159i jak\u00e9mkoli z uveden\u00fdch p\u0159\u00edznak\u016f je t\u0159eba vozidlo co nejd\u0159\u00edve dov\u00e9zt do servisu. Perfektn\u00ed funk\u010dn\u00ed brzdov\u00fd syst\u00e9m pat\u0159\u00ed mezi nejd\u016fle\u017eit\u011bj\u0161\u00ed komponenty vozu.<\/p>\n\n\n\n

      \"Az<\/figure>\n\n\n\n

      \u200b\u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/p>\n\n\n\n

      Lze ABS modul opravit vlastnoru\u010dn\u011b?<\/strong><\/p>\n\n\n\n

      ABS modul vy\u017eaduje speci\u00e1ln\u00ed vybaven\u00ed a znalosti, tak\u017ee rozhodn\u011b nepat\u0159\u00ed do rukou laik\u016f. Opravu v\u017edy sv\u011b\u0159te odborn\u00e9mu servisu.<\/p>\n\n\n\n

      \u200bKolik stoj\u00ed ABS modul?<\/strong><\/p>\n\n\n\n

      Cena se li\u0161\u00ed podle typu vozidla, ale obecn\u011b se jedn\u00e1 o n\u00e1klady v \u0159\u00e1du stovek tis\u00edc forint\u016f (v p\u0159epo\u010dtu vy\u0161\u0161\u00ed tis\u00edce korun dle vozu).<\/p>\n\n\n\n

      \u200bU kter\u00fdch vozidel je chyba ABS modulu \u010dast\u011bj\u0161\u00ed?<\/strong><\/p>\n\n\n\n

      Ano \u2013 u n\u011bkter\u00fdch model\u016f jde o zn\u00e1m\u00fd konstruk\u010dn\u00ed neduh s vy\u0161\u0161\u00ed pravd\u011bpodobnost\u00ed poruchy ABS modulu.<\/p>\n\n\n\n

      \u200bJak dlouho trv\u00e1 v\u00fdm\u011bna ABS modulu?<\/strong><\/p>\n\n\n\n

      V\u00fdm\u011bna je pom\u011brn\u011b slo\u017eit\u00fd z\u00e1sah, kter\u00fd obvykle trv\u00e1 3 a\u017e 4 hodiny \u2013 v z\u00e1vislosti na typu vozidla a p\u0159\u00edstupu k modulu.<\/p>\n","protected":false},"excerpt":{"rendered":"

      Vadn\u00fd ABS modul m\u016f\u017ee ohrozit bezpe\u010dnost j\u00edzdy. Jak poznat z\u00e1vadu, kdy je nutn\u00e1 oprava a kolik stoj\u00ed v\u00fdm\u011bna ABS \u201ekostky\u201c? Praktick\u00e9 rady v \u010dl\u00e1nku.<\/p>\n","protected":false},"author":1,"featured_media":1421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[45,79],"tags":[162,163],"class_list":["post-1418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autoservis","category-technicky-poradce","tag-abs","tag-brzdova-soustava"],"_links":{"self":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/comments?post=1418"}],"version-history":[{"count":3,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1418\/revisions"}],"predecessor-version":[{"id":1466,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/posts\/1418\/revisions\/1466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media\/1421"}],"wp:attachment":[{"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/media?parent=1418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/categories?post=1418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1pneu.eu\/pneublog\/wp-json\/wp\/v2\/tags?post=1418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}