N'okwu nke BMW na dị ka akwụkwọ akụkọ German bụ́ Frankfurter Allgemeine Zeitung si kwuo, ncheta ahụ gụnyere, n'ozuzu, ihe dị ka ụgbọ ala 324,000 nwere engine mmanụ dizel, na-ekesa na Europe nanị.
Banyere nsogbu ahụ n'onwe ya, ọ bi na ntụpọ nke achọpụtara na modul gas recirculation (EGR) na nke kpataralarị, na South Korea, ihe karịrị ọkụ ọkụ 30 n'ime ụgbọ ala n'afọ a naanị, BMW ga-akpọ 106,000. a na-ere ụgbọ ala na mba ahụ maka ụlọ akwụkwọ.
Nsogbu a dabere na friji EGR . Dịka nkwupụta sitere na BMW si kwuo, obere refrigerant nwere ike ịwụsa ma gbakọta na modul EGR. Mgbe ejikọtara ya na carbon na mmanụ sedimenti, nkwụnye ego a nwere ike ịghọ ọkụ ọkụ ma nwee ike ịgbanye mgbe ekpughere ya na okpomọkụ ikuku gas. N'ọnọdụ ndị na-adịghị ahụkebe, ọ nwere ike gbazee tube ntinye, nke nwere ike iduga, n'ọnọdụ ndị dị oke njọ, na mgbanye ụgbọ ala.
Kedu ụdị na-emetụta?
Ọnọdụ dị na South Korea mere ka BMW gbasaa ncheta ahụ na Europe kwa, n'agbanyeghị na nke a bụ afọ ofufo. Ụdị German ekwupụtalarị ụdị ndị nwere ike imetụta, ebe a ga-enyocha modul EGR ma, ọ bụrụ na ọ dị mkpa, dochie ya nke ọhụrụ.The ụdị bụ BMW 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, X3, X4, X5 na X6 onwem na anọ-cylinder diesel engine, emepụtara n'etiti April 2015 na September 2016; na injin Diesel cylinder isii, nke emere n'etiti Julaị 2012 na June 2015.
Volkswagen: nsogbu… eletriki
Otú ọ dị, na Volkswagen Group, nsogbu dị iche iche na-emetụta plug-in eletriki na ngwakọ ụgbọ ala na a ihe onwunwe, karịsịa, eji na ụgbọ ala sistemu - cadmium, a metal weere dị ka carcinogenic na amachibidoro iji na ụgbọ ala.
Maka ugbu a, mkpebi ncheta ahụ dabere na Federal Authority for Motorized Transport of Germany (KBA), nke nwere ike ịmanye ụgbọ ala 124 puku ka a na-akpọ na ogbako ahụ, gụnyere e-Golf, e-Up, Golf GTE na Passat GTE. Na mgbakwunye na ụdị ngwakọ Audi na Porsche, nke na-eji usoro nchaji ahụ.
0.008g nke nchegbu
Dị ka akụkọ sitere na Wirschaftwoche si kwuo, Òtù Volkswagen ga-achọpụtala nsogbu ahụ na 20th nke July ma, ozugbo, gwa ndị ọchịchị German.
Mbipụta ahụ na-ekwukwa na nsogbu ahụ dị na 0.008 g nke cadmium nke chaja ọ bụla nwere na, ọ bụ ezie na ígwè adịghị etinye onye ọrụ ahụ ihe ize ndụ, ebe ọ bụ nke dịpụrụ adịpụ nke ọma, nchegbu ahụ metụtara mmetụta gburugburu ebe obibi nke kemịkalụ a. mmewere ga-enwe, ozugbo ụgbọ ala iru ọgwụgwụ nke ndụ ha na-enwe na-esichara.
edozila nsogbu
Ka ọ dị ugbu a, Volkswagen amalitela ịtụnye akụkụ a na-ajụ site n'aka onye na-ebubata ya ọzọ, nke na-adịghị eji cadmium eme ya. Ya mere, na-akwụsị nkwụsị nke mmepụta nke nyere iwu, site na mgbe a mara ọnọdụ ahụ.
Idenye aha na ọwa Youtube anyị.