[资讯-牛车网]
就像人的鼻子在堵塞的时候会感觉呼吸不顺畅，整个人乏力精神萎靡。发动机积碳过多的时候，也会出现“精神萎靡”的情况。很多车主都有过这样的体验，自己的车在开过几年之后，动力表现越来越差。而积碳过多是其中一个重要原因。
当积碳过多的时候，我们自然要送到专业的修理店去清洗积碳。那么如何判断自己的爱车是否积碳过多？学会了这四个判断方法，自己也能知道个八九不离十了。
动力表现下降
当发动机积碳堆积过多的时候，附在火花塞的积碳会减弱它的点火能力，附在节气门的积碳也会影响进气量，这样就导致进气量不足。然后燃油和空气的混合气体进入发动机燃烧室之后，火花塞的点火能力又不足，导致燃油燃烧不够充分。这样一来不仅动力出现下降，还会继续产生积碳，形成恶性循环。
油耗上升
动力出现下降，车主感觉到动力很肉，那么想提速的话自然会踩油门的幅度大，这样一来油耗就飙升了。长此以往，车主就会感叹这车怎么变成“油老虎”了，兜里的钱都喂它去了。
冷车启动怠速不稳定
如果车辆在冷车启动之后，发动机怠速忽高忽低不稳定，并伴随着比较明显的抖动的话，那么说明发动机内部的积碳也比较严重了，并且尾气也会比较刺鼻。虽说尾气都不好闻，但是刺不刺鼻还是能分辨得出的。
观察发动机内部
当车辆行驶完之后熄火，五分钟过后观察一下机油加注口盖是否比较脏。另外查看一下发动机内是否存在黑色的碳化粉末。如果发现有的话，那说明发动机的积碳已经相当严重，需要赶紧去清洗积碳。
（转自SUV大师）
原创文章，作者：cesifu，如若转载，请注明出处：http://www.cesifu.com/article/1880.html
微信扫一扫 
支付宝扫一扫 相关推荐
-
青年才俊！国产最厚道的SUV，仅4万起，外观时尚，年轻人必备！
远景x3这作为吉利旗下一款SUV，它的外观颜值很高，一眼看去给人一种相当大气的感觉，修长的前大灯给它的外观也加了不少分。而且它拥有高底盘和大空间，价格也相当亲民，起售价仅为4.79…
-
【北汽集团徐和谊：北京出租车三年内全部“电动化”】北京汽车集团有限公司董事长徐和谊在2019世界新能源汽车大会上透露，北京市的出租车将在未来2
【北汽集团徐和谊：北京出租车三年内全部“电动化”】北京汽车集团有限公司董事长徐和谊在2019世界新能源汽车大会上透露，北京市的出租车将在未来2-3年内全部更换为具备快速换电池和快速…
-
29.48万-32.88万元 东风本田艾力绅锐·混动正式上市
9月11日，买车网（Buycar.cn）从东风本田官方获悉，全新艾力绅锐·混动正式上市，新车共推出3款车型，售价区间为29.48万-32.88万元。作为艾力绅家族的最新车型，新车最…
-
Uber、Lyft和滴滴可能永远都赚不到钱
共享出行的故事开始于11年前在法国巴黎的某一个夜晚，两个年轻有为的创业者拉维斯·卡拉尼克（Travis Kalanick）和加勒特·坎普（Garrett Camp）共同参加一个名为…
-
音频 | 蔚来4年亏损400亿是谣言？&82家企业抱团布局自动驾驶
本音频由车动力与心跳FM联合推出，转载请注明出处！ 亏损大、隐忧多，蔚来能否实现触底反弹？ 9月23日，蔚来汽车第二季度财报的公布引来轩然大波。有媒体报道称，自蔚来创立以来，其累计…
-
不按正确步骤停车，对车的伤害有多大？真的比你想的严重_
如今自动挡车型几乎是很多消费者的购车首选，因为自动挡车操作简单，女司机也能轻易操控，十分方便。但小编发现，很多开自动挡汽车的车主每次停车时都会挂P挡，而很少有人去拉手刹。这明显不是…
-
又一长安suv将上市！新车颜值力压哈弗H6，会火吗？_长安汽车,设计,长安CS75,哈弗H6,原汁原味的德系SUV,长城哈弗,长安,中国汽车
“ 前言：又一长安suv将上市！新车颜值力压哈弗H6，会火吗？ 说到长安汽车想必是每一位朋友都非常熟悉的一个国产汽车品牌了，这个品牌在国内也可以算是一个较为老牌的车企了…
-
1月份销量突破11万，长城汽车为何能连续增长？
在2018年整体车市销量遭遇28年的负增长时刻，长城汽车连续三年年销百万和54亿盈利，成为业界频频称道的话题。有人说，经历过种种变革举措之后，城已经走出危险的变革期，正在以一种更加…
-
2019款东南DX3颜值和实力，能否撩动你_东南汽车,设计,原汁原味的德系SUV,时尚,三菱集团,比利时
“ 正因为2019款东南DX3的外观足够吸睛和优秀的“内在” 引来了众多TA的小粉丝们 让我们一起看看媒体眼中的 2019款东南DX3到底有多惹人爱吧 2019款的东南…
-
汽轮机轴向移过大的原因_
轴向位移过大主要有以下几种原因： 1）主机负荷变化过大（例如突然甩负荷或加负荷过快）。 2）汽温急剧下降或发生水冲击。 3）汽轮机过负荷运行。 4）推力轴承工作失常。 5）叶片结垢…
评论列表（37条）
The Writing has become like a favorite meeting spot, where great minds and ideas mingle.
This post is a testament to The expertise and hard work. Thank you!
Appreciate the balance and fairness, like a judge, but without the gavel.
This is one of the most comprehensive articles I’ve read on this topic. Kudos!
This post was a breath of fresh air. Thank you for The unique insights!
You weave words with the skill of a master tailor, crafting pieces that fit the mind perfectly.
Handling topics with grace and authority, like a professor, but without the monotone lectures.
Bookmarking this! The practical advice is something I’ll definitely be coming back to.
The posts inspire me regularly. The depth you bring to The topics is truly exceptional.
Incredibly helpful post, like a GPS for my lost thoughts.
I appreciate the balance and fairness in The writing, like a perfect partner who always keeps things interesting. Great job!
The depth of The research really stands out. It’s clear you’ve put a lot of thought into this.
You’ve done a fantastic job of breaking down this topic, like unlocking a door to a secret garden. Intrigued to explore more.
The unique viewpoints in The writing never fail to impress me. Insightful as always!
I’m officially a fan of The work. It’s like having a crush, but intellectually stimulating.
The insights have added a lot of value to my understanding. Thanks for sharing.
Appreciate the balance and fairness, like a judge, but without the gavel.
Presented a hard to understand topic engagingly, like a magician pulling a rabbit out of a hat.
Each post you share is like a gift, wrapped in the finest paper of eloquence and insight.
The clarity of The writing is like a perfectly tuned instrument, making hard to understand melodies seem effortless.
Each post is a journey, and The words are the map. Thanks for leading the way.
Discovering The Writing felt like finding the perfect match. The intellect and charm are a rare combo.
Each post you write is like a letter I’ve been waiting for. Always delivered with care.
Incredibly informative post! I learned a lot and look forward to more.
I’m so glad I stumbled upon this article. It was exactly what I needed to enjoy reading!
Your dedication to quality content is evident. Keep up the great work!
The passion for this subject shines through The words. Inspiring!
The creativity and insight left a big impression on me. Fantastic job!
Thank you for the hard work you put into this post. It’s much appreciated!
Your ability to distill complex concepts into enjoy readingable content is admirable.
This is a brilliant piece of writing. You’ve nailed it perfectly!
Your ability to distill complex concepts into enjoy readingable content is admirable.
This piece was beautifully written and incredibly informative. Thank you for sharing!
What a compelling enjoy reading! Your arguments were well-presented and convincing.
Thank you for shedding light on this subject. Your perspective is refreshing!
I always learn something new from your posts. Thank you for the education!
Thank you for making complex topics accessible and engaging.