{"id":2007,"date":"2026-09-29T14:20:41","date_gmt":"2026-09-29T06:20:41","guid":{"rendered":"https:\/\/kdzgtruck.com\/?p=2007"},"modified":"2026-09-29T14:20:42","modified_gmt":"2026-09-29T06:20:42","slug":"will-the-emission-standards-of-light-trucks-affect-their-fuel-consumption","status":"publish","type":"post","link":"https:\/\/kdzgtruck.com\/ru\/2026\/09\/29\/will-the-emission-standards-of-light-trucks-affect-their-fuel-consumption\/","title":{"rendered":"Will the emission standards of light trucks affect their fuel consumption?"},"content":{"rendered":"<ol class=\"wp-block-list\">\n<li>National V \u2192 National VI, the most significant change in light trucks<br>-National V: Only SCR (urea denitrification), engine calibration leans towards power and fuel consumption.<br>-National VI A\/B: Newly added DPF particulate filter, and some models have added EGR exhaust gas recirculation system.<br>-EGR introduces exhaust gas to lower combustion temperature, reduce nitrogen oxides, and slightly increase fuel consumption;<br>-DPF collects particulate matter, which accumulates to a certain extent and triggers regeneration:<br>-Passive regeneration: Normal high-speed driving with almost no increase in fuel consumption;<br>-Active regeneration: In short distance and low-speed working conditions in urban areas, fuel injection heats up and burns particles, resulting in a significant increase in short-term fuel consumption.<\/li>\n\n\n\n<li>Pay attention to distinguishing between two concepts<br>a. Emission standards: Controlling exhaust pollutants (NOx, particulate matter, CO, etc.) is an environmental indicator;<br>b. Fuel consumption limit (GB 27840): separate fuel consumption regulations, in parallel with emission regulations.<\/li>\n\n\n\n<li>Key points of actual vehicle usage impact (focus on buying light trucks)<br>a. Short distance low-speed scenarios (building materials, urban delivery): National VI DPF is prone to carbon deposition, frequent active regeneration, increased fuel consumption, and higher maintenance costs;<br>b. Long distance constant speed scenario: The fuel consumption disadvantage of National VI is basically not obvious;<br>c. If DPF is blocked or malfunctioning: the vehicle&#8217;s torque is limited, power decreases, and fuel consumption significantly increases, it is a malfunction and not caused by the emission regulations themselves;<br>d. National VI vehicle models have high requirements for fuel and urea quality. Poor quality urea\/diesel will be damaged and treated, indirectly increasing fuel consumption and maintenance costs.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":654,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[45],"tags":[],"class_list":["post-2007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-logistics-for-the-new-era"],"_links":{"self":[{"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/posts\/2007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/comments?post=2007"}],"version-history":[{"count":1,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/posts\/2007\/revisions"}],"predecessor-version":[{"id":2008,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/posts\/2007\/revisions\/2008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/media\/654"}],"wp:attachment":[{"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/media?parent=2007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/categories?post=2007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kdzgtruck.com\/ru\/wp-json\/wp\/v2\/tags?post=2007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}