哈弗H2油耗
- 火花塞油耗增加、动力变差、加速嘬车这些现象都和火花塞有关。一般火花塞分为普[{"content":"火花塞\n\n\n油耗增加、动力变差、加速嘬车这些现象都和火花塞有关。一般火花塞分为普通、铂金、和铱金,使用寿命从3万公里到10万公里不等,虽说火花塞的使用周期还算比较长,但它跟发动机工况、油品有很大的关系,需要定期检查积碳及火花塞间隙。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/27/31b03d9361cf4c0481505c4f222aa4b4_800_0_max_jpg.jpg","height":266,"note":"","order":2,"path":"/2021/08/27/31b03d9361cf4c0481505c4f222aa4b4.jpg","type":2,"width":400}] 查看详情>>
- #汽车小常识#清洗了油路也换了火花塞,为什么油耗反而升高了?一辆车的油耗怎[{"content":"[_LinkTopic:汽车小常识,36350,37]\n清洗了油路也换了火花塞,为什么油耗反而升高了?\n\n一辆车的油耗怎么计算又标准又简单,可以每次加油加固定的钱数,小计里程清零,下次加油时看跑了多少公里,这样更加准确简单一点。比如每次油表灯亮了就去加油,一次加200或300元,到下次油表灯亮了看行驶了多少公里。不要去看仪表上显示的平均油耗,有的车并不准确,只能作为一个大致的油耗参考。以上的加油习惯我们就能明显感觉到车子油耗的变化,平时油耗升高了,我们往往会做一些维修保养,常见的就是清洗油路和更换火花塞。遇到过很多车主反映,做了这两个项目后,为什么油耗没有降低反而升高了呢?\n\n先说火花塞问题,如果更换和原车相同的火花塞,油耗升高与火花塞没有关系,在4S店换的都是与原车相同的,如果油耗升高就不要找火花塞的问题了。如果自己买的或在维修厂换的,可能有换错了的风险。火花塞换错了会导致点火能量不足,出现燃烧不完全,进而导致油耗升高。如果是火花塞问题,同时会伴随有发动机抖动的现象,发动机抖动会比原来大,动力也会下降。\n\n火花塞怎么会换错?它分很多型号,比如有单电极有双电极的,电极间隙也都不一样,火花塞长度也不一样,热值也不一样。自己购买火花塞,不要总想着换好的,一定要购买适合自己车型用的火花塞,这样最为保险。虽然有的不一样也能用,但效果不得而知,有可能会更好,也有可能会导致燃烧不完全。\n\n再说清洗油路的问题,清洗后油耗升高有两种可能性,一是没有清洗彻底,二是正常的。曾经就有车做了油路和进气道清洗,洗完后熄火安装其他东西,再打火打不着了,这就是明显有积碳没有洗干净所致。比如原本气门上一整圈都是均匀的积碳,也能密封很严,清洗后掉了半圈,还有半圈没有洗掉,这样就密封不严了,会出现打不着火,或者打着火抖动的情况。所以如果是没有清洗彻底,也会出现发动机有抖动的现象,运转不平稳,抖动比没洗之前还要大。\n\n如果没有抖动现象,发动机运转平稳,只有油耗增大了,属于正常现象,只要行驶几百公里,让发动机电脑适应了没有积碳的环境,油耗就会恢复正常。这是为什么呢?因为有一个燃油修正,假设喷油嘴有了积碳,那么相同时间喷出的汽油量就少。因进气量一定,发动机电脑就会对喷油时间做一个调整,让喷油时间长一点,喷油量就可以达到要求。如果此时把积碳清除掉了,发动机电脑对喷油时间还没来得及调整到正常,就会出现喷油过多的情况,导致油耗增大。行驶一段距离后,电脑会自动调整到正常,油耗也会下降,公里数大约要几百公里,差不多要一箱油的距离,加第二箱油就可以恢复。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/23/4dadaa26c62045d79a9e4865bfe2eb92_800_0_max_jpg.jpg","height":426,"note":"","order":2,"path":"/2021/08/23/4dadaa26c62045d79a9e4865bfe2eb92.jpg","type":2,"width":640},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/23/b9d9adfcc0cc46c89cba5026c881258b_800_0_max_jpg.jpg","height":461,"note":"","order":3,"path":"/2021/08/23/b9d9adfcc0cc46c89cba5026c881258b.jpg","type":2,"width":640},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/23/8f63e74bc31d448d9b0a8ff8d5fa3d17_800_0_max_jpg.jpg","height":443,"note":"","order":4,"path":"/2021/08/23/8f63e74bc31d448d9b0a8ff8d5fa3d17.jpg","type":2,"width":640},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/23/2c01224fd7b54b1790f4d6e0d0cca909_800_0_max_jpg.jpg","height":446,"note":"","order":5,"path":"/2021/08/23/2c01224fd7b54b1790f4d6e0d0cca909.jpg","type":2,"width":640}] 查看详情>>
- 改装ECU会增加油耗吗?柴油车可以换吗?汽车ECU的改装,俗称刷“ ECU”[{"content":"改装ECU会增加油耗吗?柴油车可以换吗?\n\n汽车ECU的改装,俗称刷“ ECU”,方法是用专用计算机设备读取原始汽车ECU程序,但是既然是刷肯定要改变系统程序,才能达到效果。如果要是4S店刷ECU那么正确的流程应该是这样的。确定了当地的环境可以有益于改善汽车的性能,那么将程序下载发回到总部,让工程师来修改可以修改的一些参数,然后再刷到汽车系统。注意:程序的来源很重要。\n\n软件程序并不适合于多次燃油喷射以增加马力,但是燃油供应和点火曲线重新匹配,有许多方法可以调整参数来达到增加马力的目的。另外,如果是自动挡车型,在正常喷油量不变之前2000转自动升档,但后来修改了ECU,由于扭矩和功率还有可发挥的空间,将会减低转速就会换挡。比如有可能在1900转就可以升档,达到节油的效果。\n\n目前,除用于汽车的汽油外,还可以将柴油转换为ECU,功率增加约15%-30%。柴油车有很多也可以刷程序的,潍柴在2008年就可以刷程序来改变燃油。柴油车主可以试试,据说确实有效果,因为柴油发动机性能剩余量太多了。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/19/10bcadd6ec8349eea6188f1aec8cea58_800_0_max_jpg.jpg","height":164,"note":"","order":2,"path":"/2021/08/19/10bcadd6ec8349eea6188f1aec8cea58.jpg","type":2,"width":284}] 查看详情>>
- #每日打卡#车停不熄火开空调有什么要注意?1、怠速行驶空调的油耗比较高,一[{"content":"[_LinkTopic:每日打卡,31658,37]\n车停不熄火开空调有什么要注意?\n\n1、怠速行驶空调的油耗比较高,一般能达到2L每小时左右,所以长时间停车不关空调,就要烧大量的油。如果车辆机油不足,它会直接燃烧,直到熄火。所以这是非常危险的,大家最好要避免这个的现象的出现。\n\n2、汽车怠速时,因为燃料燃烧的不充分,所以会产生大量的一氧化碳。时间长了汽车的周围,一氧化碳浓度也就越高。长时间原地怠速会导致车内一氧化碳浓度过高。如果车内有人,会造成一氧化碳中毒死亡,进而引发安全事故。\n\n3、怠速时,燃油燃烧不充分,也会导致汽车发动机积碳增加。如果当发动机积碳特别严重,就会影响到汽车的正常启动,从而降低汽车发动机的功率,增加汽车的油耗,超过尾气排放标准。所以这对汽车的危害非常的大,大家也要注意。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/02/85b5ef5580bc4e66ac89a56fe199d215_800_0_max_jpg.jpg","height":383,"note":"","order":2,"path":"/2021/08/02/85b5ef5580bc4e66ac89a56fe199d215.jpg","type":2,"width":700},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/02/233d472faead4ffea78c168dd833653b_800_0_max_jpg.jpg","height":469,"note":"","order":3,"path":"/2021/08/02/233d472faead4ffea78c168dd833653b.jpg","type":2,"width":700},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/08/02/86feff9aa82d42af9d11a05a0ea118eb_800_0_max_jpg.jpg","height":309,"note":"","order":4,"path":"/2021/08/02/86feff9aa82d42af9d11a05a0ea118eb.jpg","type":2,"width":700}] 查看详情>>
- 油耗高?检查车况除了驾驶习惯、道路情况外,车况不好,也会造成油耗升高:没有[{"content":"油耗高?检查车况\n\n除了驾驶习惯、道路情况外,车况不好,也会造成油耗升高:\n没有按时更换机油、机滤、空滤等,造成发动机进气不畅、磨损等;\n胎压不足、负载过高(后备箱当储物箱用);\n火花塞、发动机积碳严重等其它异常情况;","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/23/efee8bc66e71474d9e8467accfeaca6e_800_0_max_jpg.jpg","height":388,"note":"","order":2,"path":"/2021/07/23/efee8bc66e71474d9e8467accfeaca6e.jpg","type":2,"width":698}] 查看详情>>
- #晒晒你的公里数#三年多了,跑了三万多公里,平均一年一万多,油耗最低5.6,真是[{"content":"[_LinkTopic:晒晒你的公里数,35769,37]三年多了,跑了三万多公里,平均一年一万多,油耗最低5.6,真是让人心情愉快","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/19/429c00dfc4be463689cdbfc1a6caf3e9_800_0_max_jpg.jpg","height":1488,"note":"","order":2,"path":"/2021/07/19/429c00dfc4be463689cdbfc1a6caf3e9.jpg","type":2,"width":1984}] 查看详情>>
- 发动机有了积碳你都知道吗?几个小妙招教你如何判断NO.1油耗增加首先最明[{"content":"发动机有了积碳你都知道吗?几个小妙招教你如何判断\n\nNO.1\n油耗增加\n首先最明显的是油耗增加。积碳它是一种凝胶物质,具有很强的吸附性,在一定程度上会吸掉部分喷入气缸内的燃油,同时也会加大活塞和曲轴内部一些机械零件的阻力。而且,在这部分被吸掉的燃油还会在不完全燃烧的状态下形成新的积碳,如此恶性循环,会越来越费油。\nNO.2\n车子“没劲儿”\n第二个推断有无积碳的办法就是,在加速或者是超车时,车子有种“没劲”的感觉。在无论我们怎么踩的情况下,都不能发挥出车子该有的性能,并且有时候还会听到发动机里面传出异响,伴随而来的还有顿挫感,这基本就确定有积碳了,在超车时感觉尤为明显。\nNO.3\n怠速不稳定\n第三个现象也十分明显,就是当发动机有积碳时,发动机的怠速非常不稳定,仪表盘指针也会忽高忽低,如果在正常行车时并没有太多影响,那么应该也是发动机内部积碳形成而导致的。\nNO.4\n尾气刺鼻\n最后是尾气刺鼻,产生这种情况的元凶虽然不一定就是积碳,因为可能是三元催化器出了问题,但积碳较多的汽车,燃油是很难充分燃烧的,这些刺鼻的味道就是来自于燃油未完全燃烧所产生的二氧化硫。用专业的清洗剂清洗一下三元催化器,就可以解决。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/19/22cd200e582a400780a53ec9a784c2ff_800_0_max_jpg.jpg","height":357,"note":"","order":2,"path":"/2021/07/19/22cd200e582a400780a53ec9a784c2ff.jpg","type":2,"width":554},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/19/f4537e654ad543deb41e39e449944362_800_0_max_jpg.jpg","height":340,"note":"","order":3,"path":"/2021/07/19/f4537e654ad543deb41e39e449944362.jpg","type":2,"width":554}] 查看详情>>
- #每日油耗# 车型:2016款哈弗H2手动两驱精英型排量:1.5T行驶里程:[ { "type" : "1", "content" : "[_LinkTopic:每日油耗,33375,37] 车型:2016款哈弗H2手动两驱精英型\n排量:1.5T\n行驶里程:460KM\n加油量:40\n汽油标号:92#\n百公里油耗:6.7L\n公里油费:0.56", "order" : 1 }, { "height" : 266, "content" : "https:\/\/img3.baa.bitautotech.com\/img\/V2img3.baa.bitautotech.com\/dzusergroupFiles\/2021\/07\/19\/9d3c81070a074620a49d8dd250cecdda_800_0_max_jpg.jpg", "note" : "", "order" : 2, "width" : 200, "type" : "2", "path" : "\/2021\/07\/19\/9d3c81070a074620a49d8dd250cecdda.jpg" } ] 查看详情>>
- #爱车公里数#三年跑了三万多公里,还可以,平均一年一万多公里。油耗最低的时候在5[{"content":"[_LinkTopic:爱车公里数,35377,37]三年跑了三万多公里,还可以,平均一年一万多公里。油耗最低的时候在5.8左右。没有出过大毛病。小毛病就是车窗半开有异响。","height":0,"order":1,"type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/18/8f2a869456e14bef8a42ccea7cdf9d76_800_0_max_jpg.jpg","height":2000,"note":"","order":2,"path":"/2021/07/18/8f2a869456e14bef8a42ccea7cdf9d76.jpg","type":2,"width":936}] 查看详情>>
- 保养车后感觉发动机运转时声音小了, 但是油耗增加了? 咋回事呢[{"content":"首先先问下大家每次保养车有什么感受吗?是不是每次换完机油后都会感觉到发动机运转时噪音小了,冷车启动时也没有啪啪的异响了,但是你碰到过换完机油后动力也相对减弱油耗也升高了,你遇到过吗?\n我给大家解答一下出现这个情况的原因有哪些?","height":0,"note":"","order":1,"path":"","type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/cd01003ab8504dcaba78a9906238578c_1080_0_max_jpg_92.jpg","height":316,"note":"","order":2,"path":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/cd01003ab8504dcaba78a9906238578c_1080_0_max_jpg_92.jpg","type":2,"width":640},{"content":"1,机油油品问题!\n\n劣质机油不仅会影响发动机的润滑,还会会影响发动机的压缩比,尤其是影响冷车启动时发动机的缸压,所以说它会引起发动机动力减弱从而增大油耗!\n\n2,空气滤芯问题或者空滤安装问题!","height":0,"note":"","order":3,"path":"","type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/f1f933833ce146a4b202042abb4febfe_1080_0_max_jpg_92.jpg","height":640,"note":"","order":4,"path":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/f1f933833ce146a4b202042abb4febfe_1080_0_max_jpg_92.jpg","type":2,"width":640},{"content":"大家都知道空气滤芯有很多品牌,有些空气滤芯的空气通过量明显较弱,所以说很多带空气流量计的车会出现怠速问题或者抖动问题!\n\n重点说一下今天碰到的问题,就是空气滤芯里面的合格证在空滤中间夹层,安装空滤时没注意,然后发动机运转时这张合格证被吸入到空气流量计上面,影响空气流量,所以发动机动力明显减弱,油耗急剧增加!","height":0,"note":"","order":5,"path":"","type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/6c2418e1982d498f962456de122ad575_1080_0_max_jpg_92.jpg","height":426,"note":"","order":6,"path":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/6c2418e1982d498f962456de122ad575_1080_0_max_jpg_92.jpg","type":2,"width":640},{"content":"3,有废气管或者在真空管在拆装时出现问题导致漏气,从而影响了混合气!","height":0,"note":"","order":7,"path":"","type":1,"width":0},{"content":"https://img3.baa.bitautotech.com/img/V2img3.baa.bitautotech.com/dzusergroupFiles/2021/07/17/c3231fbc781e4c11a6c965af8f4abdbe_800_0_max_jpg.jpg","height":1152,"note":"","order":8,"path":"/2021/07/17/c3231fbc781e4c11a6c965af8f4abdbe.jpg","type":2,"width":568}] 查看详情>>
- 油耗增加有什么办法呢[{"content":"14款的哈弗h2 最近感觉比之前费油了。现在一箱油500都跑不了。 喷油嘴 节气门 油路 都清洗了。还是不行。有什么办法吗?","height":0,"order":1,"type":1,"width":0}] 查看详情>>
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