{"id":336,"date":"2014-02-10T00:00:21","date_gmt":"2014-02-09T22:00:21","guid":{"rendered":"http:\/\/www.remap.lv\/lv\/?p=336"},"modified":"2026-10-23T12:47:09","modified_gmt":"2026-10-23T10:47:09","slug":"top-dpf-defekti","status":"publish","type":"post","link":"https:\/\/www.remap.lv\/lv\/top-dpf-defekti\/","title":{"rendered":"10 popul\u0101r\u0101kie iemesli kas rada DPF probl\u0113mas"},"content":{"rendered":"
\"DPF
<\/span> Pazi\u0146ojums panel\u012b par kv\u0113pu filtra probl\u0113mu. Parasti tas par\u0101d\u0101s, kad probl\u0113ma jau ir saasin\u0101jusies.<\/span><\/figcaption><\/figure>\n

Tas nav nek\u0101ds nosl\u0113pums, ka DPF probl\u0113mas ir bie\u017ei sastopamas. <\/span><\/h3>\n

Tas\u00a0ir t\u0101d\u0113\u013c, ka tam ir ierobe\u017eots resurss. Liel\u0101kai da\u013cai automobi\u013cu probl\u0113mas ar tiem par\u0101d\u0101s p\u0113c 120 – 200 t\u016bkst. km, tom\u0113r ir nereti probl\u0113mas par\u0101d\u0101s krietni \u0101tr\u0101k. \u0160aj\u0101 rakst\u0101 ir min\u0113ti\u00a010 popul\u0101r\u0101kie iemesli, kuru d\u0113\u013c ar DPF<\/a>\u00a0rodas probl\u0113mas.<\/span><\/p>\n

<\/span><\/p>\n

Kv\u0113pu filtrs (DPF) ir elements, kur\u0161 l\u012bdz\u012bgi k\u0101 katalizators atrodas automa\u0161\u012bnas izp\u016bt\u0113j\u0101. Filtra uzdevums ir sav\u0101kt d\u012bze\u013cdzin\u0113ja darb\u012bbas laik\u0101 radu\u0161os d\u016bmain\u012bbu, jeb kv\u0113pus. Kad ir sasniegts noteikts kv\u0113pu daudzums, dzin\u0113ja vad\u012bbas bloks p\u0113c t\u0101 programm\u0101 ierakst\u012btiem parametriem veic Re\u0123ener\u0101ciju. Tas ir process, kur\u0101 d\u012bze\u013cdegviela tiek novad\u012bta nevis dzin\u0113ja darb\u012bbai, bet sadeg\u0161anai kv\u0113pu filtr\u0101. \u0160\u012bs darb\u012bbas iespaid\u0101 kv\u0113pi sadeg un p\u0101rv\u0113r\u0161as s\u012bk\u0101s un \u013coti ciet\u0101s da\u013ci\u0146\u0101s – degvielas pelnos. T\u0101d\u0113\u013c nereti DPF sauc ar\u012b par s\u012bko da\u013ci\u0146u filtru vai vienk\u0101r\u0161i da\u013ci\u0146u filtru.<\/span><\/p>\n

Visbie\u017e\u0101kie iemesli DPF probl\u0113m\u0101m:<\/span><\/h3>\n
    \n
  1. \u012asi p\u0101rbraucieni pils\u0113tas re\u017e\u012bm\u0101 –\u00a0<\/em>automa\u0161\u012bna nepasp\u0113j uzsilt un veikt kv\u0113pu filtra re\u0123ener\u0101ciju. Siltam dzin\u0113jam re\u0123ener\u0101cijas process notiek 15-20 min\u016btes.<\/span><\/li>\n
  2. Beigts termostats<\/em> – dzin\u0113js nevar sasniegt darba temperat\u016bru k\u0101 rezult\u0101t\u0101 dzin\u0113ja vad\u012bbas bloks ne\u013cauj s\u0101kt re\u0123ener\u0101cijas procesu. Lai re\u0123ener\u0101cija b\u016btu efekt\u012bva, dzin\u0113ja temperat\u016brai ir j\u0101b\u016bt vismaz 75 gr\u0101diem.<\/span><\/li>\n
  3. Boj\u0101tas sprauslas \/ smidzin\u0101t\u0101ji<\/em> – d\u0113\u013c tiem var ne tikai palielin\u0101ties pat\u0113ri\u0146\u0161, bet noteikti\u00a0izmain\u0101s izpl\u016bdes g\u0101zu sast\u0101vs un kv\u0113pu filtram ir j\u0101tiek gal\u0101 ar daudz vair\u0101k izme\u0161iem k\u0101 paredz\u0113ts, t\u0101d\u0113\u013c re\u0123ener\u0101cijas process noteik krietni bie\u017e\u0101k k\u0101 dr\u012bkst\u0113tu, kas rada DPF probl\u0113mas, jo b\u016btiski samazina kv\u0113pu filtra\u00a0resursu.<\/span>\n

    \"DPF<\/a>
    <\/span> Da\u013c\u0113ji sakusis kv\u0113pu filtrs, DPF nesp\u0113j veikt savu funkciju d\u0113\u013c paaugstin\u0101tas darb\u012bbas pretest\u012bbas.<\/span><\/figcaption><\/figure><\/li>\n
  4. Boj\u0101ta turb\u012bna<\/em> – \u0161\u012b mezgla defekta gad\u012bjum\u0101 izpl\u016bd\u0113 un kv\u0113pu filtr\u0101 var non\u0101kt e\u013c\u013ca, kuras d\u0113\u013c kv\u0113pu filtrs aizl\u012bp ar t\u0101s p\u0101rpalikumiem. E\u013c\u013ca DPF un katalizator\u0101 faktiski vienm\u0113r noz\u012bm\u0113 \u0161o\u00a0elementa beigas.<\/span><\/li>\n
  5. Boj\u0101ti kv\u0113pu filtra dev\u0113ji<\/em> – nepareizu m\u0113r\u012bjumu d\u0113\u013c netiek s\u0101kts re\u0123ener\u0101cijas process un DPF p\u0101rlieku aizpild\u0101s ar kv\u0113piem vai tie\u0161i pret\u0113ji, temperat\u016bra izp\u016bt\u0113ja paaugstin\u0101s nekontrol\u0113ti, kas noved pie plais\u0101m vai filtr\u0113jo\u0161\u0101 elementa sieni\u0146u saku\u0161anas.<\/span><\/li>\n
  6. Ir beigusies d\u012bze\u013cdegvielas piedeva (Diesel additive)<\/em>\u00a0– da\u013cai automa\u0161\u012bnu ir speci\u0101la tvertne ar degvielas piedevu, kura maz\u0101s dev\u0101s sajauc\u0101s ar degvielu, lai uzlabotu sadeg\u0161anas un re\u0123ener\u0101cijas procesu, kad piedeva beidzas, dzin\u0113ja vad\u012bbas bloks p\u0101rtrauc re\u0123ener\u0101cijas procesus un filtrs dr\u012bz piepild\u0101s ar p\u0101rlieku daudz kv\u0113piem.<\/span><\/li>\n
  7. Neatbilsto\u0161as e\u013c\u013ca<\/em> – kv\u0113pu filtram neatbilsto\u0161as kvalit\u0101tes e\u013c\u013ca d\u0113\u013c izgarojumiem un kartera ventil\u0101cijas var j\u016btami palielin\u0101t\u00a0DPF probl\u0113mas un samazin\u0101t t\u0101 resursu. \u0160\u012b iemesla d\u0113\u013c ir rad\u012btas e\u013c\u013cas, kuras ir \u012bpa\u0161i piem\u0113rotas partikul\u0101rajiem filtriem<\/span><\/li>\n
  8. Nekvalitat\u012bva degviela<\/em> – nekvalitat\u012bvas degvielas d\u0113\u013c izme\u0161u apjoms palielin\u0101s un j\u016btami samazina s\u012bko da\u013ci\u0146u filtra resursu l\u012bdz\u012bgi k\u0101 ar beigt\u0101m sprausl\u0101m, jo re\u0123ener\u0101cijas process tiek veikts daudz bie\u017e\u0101k k\u0101 norm\u0101li.<\/span><\/li>\n
  9. Defekt\u012bvs EGR<\/a><\/em> – atg\u0101zu recurkul\u0101cijas sist\u0113ma jau pamat\u0101 palielina dzin\u0113ja d\u016bmain\u012bbu.\u00a0Ja EGR v\u0101rsts vai k\u0101da t\u0101 komponente nestr\u0101d\u0101 korekti vai pat nospr\u016bst atv\u0113rt\u0101 poz\u012bcij\u0101, b\u016btiski palielin\u0101s d\u016bmain\u012bba, samazin\u0101s dzin\u0113ja veiktsp\u0113ja un DPF p\u0101r\u0101k \u0101tri aizpild\u0101s ar kv\u0113piem, noteik bie\u017e\u0101kas re\u0123ener\u0101cijas un kv\u0113pu filtra resurss strauji samazin\u0101s.<\/span><\/li>\n
  10. Da\u017e\u0101di dzin\u0113ja defekti<\/em> – \u00a0boj\u0101ts gaisa masas m\u0113r\u012bt\u0101js (MAF), caurumi iepl\u016bdes sist\u0113m\u0101 un daudz citi defekti var sam\u0113r\u0101 \u0101tri likt filtram aizpild\u012bties ar lielu daudzumu kv\u0113pu.<\/span><\/li>\n<\/ol>\n
    \"Kv\u0113pu<\/a>
    <\/span> P\u0101rpild\u012bts kv\u0113pu filtrs. \u0160\u0101di izskat\u0101s kv\u0113pu filtrs ar vair\u0101k k\u0101\u00a080 gramiem kv\u0113pu.<\/span><\/figcaption><\/figure>\n

    Ieteikumi kv\u0113pu filtra resursa palielin\u0101\u0161anai:<\/span><\/h3>\n