{"id":38667,"date":"2026-03-02T02:58:07","date_gmt":"2026-03-02T00:58:07","guid":{"rendered":"https:\/\/diagnozabam.ro\/sfaturi\/?p=38667"},"modified":"2026-03-02T02:58:07","modified_gmt":"2026-03-02T00:58:07","slug":"cod-p0400-egr-defect-motor-in-pericol","status":"publish","type":"post","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/cod-p0400-egr-defect-motor-in-pericol\/","title":{"rendered":"Cod P0400 EGR defect \u2013 Motor \u00een pericol?"},"content":{"rendered":"<figure id=\"attachment_18518\" aria-describedby=\"caption-attachment-18518\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" id=\"longdesc-return-18518\" class=\"size-full wp-image-18518\" tabindex=\"-1\" title=\"Top erori OBD comune \u0219i cum le repari acas\u0103!\" src=\"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp\" alt=\"Top erori OBD comune \u0219i cum le repari acas\u0103!\" width=\"1200\" height=\"675\" longdesc=\"https:\/\/diagnozabam.ro\/sfaturi?longdesc=18518&amp;referrer=38667\" srcset=\"https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa.webp 1200w, https:\/\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/04\/Top-erori-OBD2-comune-si-cum-le-repari-acasa-768x432.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-18518\" class=\"wp-caption-text\">Top erori <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/codurile-obd2-iarna-ce-apar-cel-mai-des-si-de-ce\/\">OBD<\/a> comune \u0219i cum le repari acas\u0103!<\/figcaption><\/figure>\n<p data-start=\"309\" data-end=\"580\"><strong data-start=\"309\" data-end=\"333\"><br \/>\nCod P0400 EGR <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/strong> este una dintre cele mai frecvente erori \u00eent\u00e2lnite la motoarele diesel moderne \u0219i la unele motoare pe benzin\u0103. Sistemul EGR (Exhaust Gas Recirculation) are rolul de a reduce emisiile prin recircularea unei p\u0103r\u021bi din gazele arse \u00eenapoi \u00een admisie.<\/p>\n<p data-start=\"582\" data-end=\"772\">C\u00e2nd apare <strong data-start=\"593\" data-end=\"617\">Cod P0400 EGR <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/strong>, ECU semnaleaz\u0103 c\u0103 fluxul gazelor recirculate este incorect sau insuficient. De cele mai multe ori, cauza este depunerea de calamin\u0103 sau blocarea supapei.<\/p>\n<p data-start=\"774\" data-end=\"951\">Mul\u021bi \u0219oferi ignor\u0103 problema pentru c\u0103 ma\u0219ina \u00eenc\u0103 func\u021bioneaz\u0103. \u00cen realitate, aceast\u0103 eroare poate afecta consumul, performan\u021ba \u0219i chiar durata de via\u021b\u0103 a turbinei \u0219i DPF-ului.<\/p>\n<hr data-start=\"953\" data-end=\"956\" \/>\n<h2 data-start=\"958\" data-end=\"993\">Ce \u00eenseamn\u0103 Cod P0400 EGR defect<\/h2>\n<p data-start=\"995\" data-end=\"1137\">Sistemul EGR reduce temperatura de ardere \u0219i implicit emisiile de NOx. ECU monitorizeaz\u0103 pozi\u021bia supapei \u0219i diferen\u021bele de <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">debit<\/a> prin senzori.<\/p>\n<p data-start=\"1139\" data-end=\"1231\">C\u00e2nd valorile m\u0103surate nu corespund celor programate, se genereaz\u0103 <strong data-start=\"1206\" data-end=\"1230\">Cod P0400 EGR <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/strong>.<\/p>\n<p data-start=\"1233\" data-end=\"1242\">Pe scurt:<\/p>\n<ul data-start=\"1243\" data-end=\"1327\">\n<li data-start=\"1243\" data-end=\"1267\">\n<p data-start=\"1245\" data-end=\"1267\">Flux EGR insuficient<\/p>\n<\/li>\n<li data-start=\"1268\" data-end=\"1286\">\n<p data-start=\"1270\" data-end=\"1286\">Supap\u0103 blocat\u0103<\/p>\n<\/li>\n<li data-start=\"1287\" data-end=\"1309\">\n<p data-start=\"1289\" data-end=\"1309\">Conducte \u00eenfundate<\/p>\n<\/li>\n<li data-start=\"1310\" data-end=\"1327\">\n<p data-start=\"1312\" data-end=\"1327\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">Senzor<\/a> <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1329\" data-end=\"1390\">Defini\u021bie tehnic\u0103 oficial\u0103:<br data-start=\"1356\" data-end=\"1359\" \/><a class=\"decorated-link\" href=\"https:\/\/www.obd-codes.com\/p0400\" target=\"_new\" rel=\"noopener\" data-start=\"1359\" data-end=\"1390\">https:\/\/www.obd-codes.com\/p0400<\/a><\/p>\n<hr data-start=\"1392\" data-end=\"1395\" \/>\n<h2 data-start=\"1397\" data-end=\"1443\">Cauze frecvente pentru Cod P0400 EGR defect<\/h2>\n<h3 data-start=\"1445\" data-end=\"1482\">1. Supap\u0103 EGR blocat\u0103 de calamin\u0103<\/h3>\n<p data-start=\"1483\" data-end=\"1507\">Cea mai comun\u0103 situa\u021bie.<\/p>\n<h3 data-start=\"1509\" data-end=\"1538\">2. Conducte EGR \u00eenfundate<\/h3>\n<p data-start=\"1539\" data-end=\"1564\">Depunerile reduc debitul.<\/p>\n<h3 data-start=\"1566\" data-end=\"1597\">3. Electrovalv\u0103 EGR defect\u0103<\/h3>\n<h3 data-start=\"1599\" data-end=\"1631\">4. Senzor pozi\u021bie EGR defect<\/h3>\n<h3 data-start=\"1633\" data-end=\"1674\">5. Probleme turbo (leg\u0103tur\u0103 cu P0299)<\/h3>\n<p data-start=\"1675\" data-end=\"1725\">Presiunea incorect\u0103 poate afecta func\u021bionarea EGR.<\/p>\n<h3 data-start=\"1727\" data-end=\"1766\">6. Probleme DPF (leg\u0103tur\u0103 cu P2002)<\/h3>\n<p data-start=\"1767\" data-end=\"1815\">Un DPF \u00eenc\u0103rcat modific\u0103 presiunile \u00een evacuare.<\/p>\n<p data-start=\"1817\" data-end=\"1901\">\u00cen multe cazuri, <strong data-start=\"1834\" data-end=\"1858\">Cod P0400 EGR <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/strong> este rezultatul condusului urban frecvent.<\/p>\n<hr data-start=\"1903\" data-end=\"1906\" \/>\n<h2 data-start=\"1908\" data-end=\"1925\">Simptome clare<\/h2>\n<ul data-start=\"1927\" data-end=\"2053\">\n<li data-start=\"1927\" data-end=\"1950\">\n<p data-start=\"1929\" data-end=\"1950\">Martor <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">motor<\/a> aprins<\/p>\n<\/li>\n<li data-start=\"1951\" data-end=\"1973\">\n<p data-start=\"1953\" data-end=\"1973\"><a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">Motor<\/a> care tremur\u0103<\/p>\n<\/li>\n<li data-start=\"1974\" data-end=\"1992\">\n<p data-start=\"1976\" data-end=\"1992\">Consum crescut<\/p>\n<\/li>\n<li data-start=\"1993\" data-end=\"2012\">\n<p data-start=\"1995\" data-end=\"2012\">Pierdere putere<\/p>\n<\/li>\n<li data-start=\"2013\" data-end=\"2028\">\n<p data-start=\"2015\" data-end=\"2028\">Fum excesiv<\/p>\n<\/li>\n<li data-start=\"2029\" data-end=\"2053\">\n<p data-start=\"2031\" data-end=\"2053\">Accelera\u021bie ezitant\u0103<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2055\" data-end=\"2097\">Uneori, motorul poate intra \u00een mod avarie.<\/p>\n<hr data-start=\"2099\" data-end=\"2102\" \/>\n<h2 data-start=\"2104\" data-end=\"2132\">Pot circula cu Cod P0400?<\/h2>\n<p data-start=\"2134\" data-end=\"2192\">Pe termen scurt, da.<br data-start=\"2154\" data-end=\"2157\" \/>Pe termen lung, nu este recomandat.<\/p>\n<p data-start=\"2194\" data-end=\"2202\">Riscuri:<\/p>\n<ul data-start=\"2203\" data-end=\"2319\">\n<li data-start=\"2203\" data-end=\"2225\">\n<p data-start=\"2205\" data-end=\"2225\">Supra\u00eenc\u0103rcare DPF<\/p>\n<\/li>\n<li data-start=\"2226\" data-end=\"2259\">\n<p data-start=\"2228\" data-end=\"2259\">Cre\u0219tere temperatur\u0103 evacuare<\/p>\n<\/li>\n<li data-start=\"2260\" data-end=\"2288\">\n<p data-start=\"2262\" data-end=\"2288\">Uzur\u0103 accelerat\u0103 turbin\u0103<\/p>\n<\/li>\n<li data-start=\"2289\" data-end=\"2319\">\n<p data-start=\"2291\" data-end=\"2319\">Depuneri masive \u00een admisie<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2321\" data-end=\"2415\">Pentru alte explica\u021bii tehnice despre sistemele diesel moderne, vezi:<br \/>\n<a href=\"https:\/\/diagnozabam.ro\/sfaturi\">https:\/\/diagnozabam.ro\/sfaturi<\/a><\/p>\n<hr data-start=\"2417\" data-end=\"2420\" \/>\n<h2 data-start=\"2422\" data-end=\"2442\">Diagnostic corect<\/h2>\n<p data-start=\"2444\" data-end=\"2479\">Un service profesionist va efectua:<\/p>\n<ul data-start=\"2481\" data-end=\"2598\">\n<li data-start=\"2481\" data-end=\"2501\">\n<p data-start=\"2483\" data-end=\"2501\">Test pozi\u021bie EGR<\/p>\n<\/li>\n<li data-start=\"2502\" data-end=\"2522\">\n<p data-start=\"2504\" data-end=\"2522\">Verificare <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">debit<\/a><\/p>\n<\/li>\n<li data-start=\"2523\" data-end=\"2546\">\n<p data-start=\"2525\" data-end=\"2546\">Cur\u0103\u021bare preventiv\u0103<\/p>\n<\/li>\n<li data-start=\"2547\" data-end=\"2568\">\n<p data-start=\"2549\" data-end=\"2568\">Scanare live data<\/p>\n<\/li>\n<li data-start=\"2569\" data-end=\"2598\">\n<p data-start=\"2571\" data-end=\"2598\">Verificare presiune <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/motor-turbo-2\/\">turbo<\/a><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2600\" data-end=\"2643\">Cur\u0103\u021barea la timp poate preveni \u00eenlocuirea.<\/p>\n<hr data-start=\"2645\" data-end=\"2648\" \/>\n<h2 data-start=\"2650\" data-end=\"2669\">Solu\u021bii posibile<\/h2>\n<ol data-start=\"2671\" data-end=\"2767\">\n<li data-start=\"2671\" data-end=\"2688\">\n<p data-start=\"2674\" data-end=\"2688\">Cur\u0103\u021bare EGR<\/p>\n<\/li>\n<li data-start=\"2689\" data-end=\"2710\">\n<p data-start=\"2692\" data-end=\"2710\">\u00cenlocuire supap\u0103<\/p>\n<\/li>\n<li data-start=\"2711\" data-end=\"2740\">\n<p data-start=\"2714\" data-end=\"2740\">Cur\u0103\u021bare galerie admisie<\/p>\n<\/li>\n<li data-start=\"2741\" data-end=\"2767\">\n<p data-start=\"2744\" data-end=\"2767\">Reprogramare adapt\u0103ri<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2769\" data-end=\"2814\">Blocarea definitiv\u0103 a EGR este ilegal\u0103 \u00een UE.<\/p>\n<hr data-start=\"2816\" data-end=\"2819\" \/>\n<h2 data-start=\"2821\" data-end=\"2853\">Cost reparatie estimativ 2026<\/h2>\n<p data-start=\"2855\" data-end=\"2863\">Rom\u00e2nia:<\/p>\n<ul data-start=\"2865\" data-end=\"3003\">\n<li data-start=\"2865\" data-end=\"2894\">\n<p data-start=\"2867\" data-end=\"2894\">Cur\u0103\u021bare EGR: 300\u2013800 lei<\/p>\n<\/li>\n<li data-start=\"2895\" data-end=\"2920\">\n<p data-start=\"2897\" data-end=\"2920\">EGR nou: 800\u20132500 lei<\/p>\n<\/li>\n<li data-start=\"2921\" data-end=\"2963\">\n<p data-start=\"2923\" data-end=\"2963\">Cur\u0103\u021bare galerie admisie: 600\u20131500 lei<\/p>\n<\/li>\n<li data-start=\"2964\" data-end=\"3003\">\n<p data-start=\"2966\" data-end=\"3003\">Manoper\u0103 suplimentar\u0103: 300\u20131000 lei<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3005\" data-end=\"3049\">Costurile cresc dac\u0103 problema este ignorat\u0103.<\/p>\n<hr data-start=\"3051\" data-end=\"3054\" \/>\n<h2 data-start=\"3056\" data-end=\"3068\">Concluzie<\/h2>\n<p data-start=\"3070\" data-end=\"3229\"><strong data-start=\"3070\" data-end=\"3094\">Cod P0400 EGR <a href=\"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/%e2%9a%99%ef%b8%8f-debitmetru-aer-defect-simptome-cauze-si-solutii\/\">defect<\/a><\/strong> este un semnal clar c\u0103 sistemul de recirculare nu func\u021bioneaz\u0103 corect. Interven\u021bia rapid\u0103 previne probleme mai mari la DPF \u0219i turbin\u0103.<\/p>\n<p data-start=\"3231\" data-end=\"3290\">Ignorarea duce aproape \u00eentotdeauna la costuri suplimentare.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cod P0400 EGR defect este una dintre cele mai frecvente erori \u00eent\u00e2lnite la motoarele diesel moderne \u0219i la unele motoare pe benzin\u0103. Sistemul EGR (Exhaust Gas Recirculation) are rolul de a reduce emisiile prin recircularea unei p\u0103r\u021bi din gazele arse \u00eenapoi \u00een admisie. C\u00e2nd apare Cod P0400 EGR defect, ECU semnaleaz\u0103 c\u0103 fluxul gazelor recirculate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18518,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[357],"tags":[22,44041,44049,21,40580,44016,44047,17410,44045,44051,44043],"class_list":["post-38667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stiri","tag-bam","tag-cod-p0400","tag-depuneri-calamina","tag-diagnoza","tag-egr-defect","tag-eroare-obd2-diesel","tag-fum-excesiv-diesel","tag-limp-mode","tag-probleme-egr","tag-sistem-recirculare-gaze","tag-supapa-egr-blocata"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Cod P0400 EGR defect \u2013 Motor \u00een pericol? - Diagnoza BAM<\/title>\n<meta name=\"description\" content=\"Cod P0400 EGR defect indic\u0103 probleme la recircularea gazelor. 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In realitate, aceasta problema poate declansa efecte in\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"https  www.berrimadiesel.com    EGR clogged","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":38716,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/p0402-egr-excesiv-motorul-se-sufoca\/","url_meta":{"origin":38667,"position":2},"title":"P0402 \u2013 EGR excesiv? 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In\u2026","rel":"","context":"\u00cen \u201eOBD2-RO\u201d","block_context":{"text":"OBD2-RO","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/obd2-ro\/"},"img":{"alt_text":"https  www.berrimadiesel.com    EGR clogged","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/02\/https-www.berrimadiesel.com-egr-clogged.webp?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":40790,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/masina-consuma-mult-10-cauze-reale\/","url_meta":{"origin":38667,"position":3},"title":"Masina consuma mult? 10 cauze reale","author":"Bejenaru Alexandru Ionut","date":"12 aprilie 2026","format":false,"excerpt":"Consumul ridicat de combustibil este una dintre cele mai frecvente probleme intalnite la masini, indiferent daca vorbim de motoare pe benzina sau diesel. In majoritatea cazurilor, cresterea consumului nu este intamplatoare, ci indica o problema clara in functionarea motorului sau a sistemelor auxiliare. La masinile moderne, ECU controleaza fiecare parametru,\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"how far can i go on empty fuel","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2026\/03\/how-far-can-i-go-on-empty-fuel.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":40886,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/fum-negru-diesel-cauze-reale-si-solutii\/","url_meta":{"origin":38667,"position":4},"title":"Fum negru diesel \u2013 cauze reale si solutii","author":"Bejenaru Alexandru Ionut","date":"13 aprilie 2026","format":false,"excerpt":"Fumul negru la motoarele diesel este unul dintre cele mai clare semne ca arderea combustibilului nu se realizeaza corect. In mod normal, un motor diesel bine functionand nu trebuie sa produca fum vizibil in accelerari normale. Aparitia fumului negru indica un dezechilibru intre aer si combustibil, cel mai frecvent cauzat\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"culorile fumului de e\u0219apament auto","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/10\/culorile-fumului-de-esapament-auto.webp?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":14456,"url":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/blog\/coduri-eroare-opel-lista-completa-obd2\/","url_meta":{"origin":38667,"position":5},"title":"Coduri eroare Opel \u2013 lista complet\u0103 OBD2","author":"Bejenaru Alexandru Ionut","date":"31 martie 2025","format":false,"excerpt":"Coduri eroare Opel \u2013 lista complet\u0103 OBD2 Indiferent dac\u0103 de\u021bii un Opel Astra, Corsa, Insignia sau Zafira, ai trecut probabil\u2026","rel":"","context":"\u00cen \u201e\u0218tiri\u201d","block_context":{"text":"\u0218tiri","link":"https:\/\/diagnozabam.ro\/sfaturi\/ro\/category\/stiri\/"},"img":{"alt_text":"Coduri eroare Opel \u2013 lista complet\u0103 OBD2","src":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/03\/Coduri-eroare-Opel-%E2%80%93-lista-completa-OBD2.webp?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/03\/Coduri-eroare-Opel-%E2%80%93-lista-completa-OBD2.webp?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/03\/Coduri-eroare-Opel-%E2%80%93-lista-completa-OBD2.webp?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/diagnozabam.ro\/sfaturi\/wp-content\/uploads\/2025\/03\/Coduri-eroare-Opel-%E2%80%93-lista-completa-OBD2.webp?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_likes_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pf97go-a3F","jetpack_sharing_enabled":true,"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/comments?post=38667"}],"version-history":[{"count":1,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38667\/revisions"}],"predecessor-version":[{"id":38668,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/posts\/38667\/revisions\/38668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/media\/18518"}],"wp:attachment":[{"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/media?parent=38667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/categories?post=38667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diagnozabam.ro\/sfaturi\/wp-json\/wp\/v2\/tags?post=38667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}