[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
-
新手开车应该如何换挡？汽车高手来教你如何换挡！
新手开车如何换挡 会不会开车，第一件事就是会不会换挡，每次的加速与减速都需要熟练灵活的换挡，才能开好车，一起来学习下新手开车如何换挡。 开车换挡技巧一：忌换挡低头看变速杆 特别是在…
-
新特汽车发布全新战略，“星火”能燎原吗？
作者丨丁唯一 编辑丨张宇喆 2019年11月15日，新特汽车举办“星火计划”品牌战略发布会，宣布将通过四大举措完成创新零售3.0模式的落地，打造汽车新零售闭环。 新特汽车CEO先越…
-
新能源汽车的保险和燃油车有哪些区别？_新能源汽车,保险,能源,汽车保险,新能源,电动汽车
汽车保险能够在车辆发生自然灾害或意外事故，造成人身伤害或财产损失时，对车辆所有人进行赔偿的一种保险。由此可见，汽车保险对于车辆而言是非常重要的。虽然传统燃油车和新能源汽车在保险种类…
-
车辆年检需要了解的重要事项避免检验不过
依据我国《道路交通安全法实施条例》中第十六条的规定：机动车应当从注册登记之日起，按照下列期限进行安全技术检验： (一)营运载客汽车5年以内每年检验1次；超过5年的，每6个月检验1次…
-
现在先别买国产加长glc，新款glc来袭，颜值内饰都有升级！
在豪华品牌中，梅赛德斯 – 奔驰的立场是数一数二的。 因为作为豪华车行业的标杆品牌，人们都是如此青睐他，因为外观和内饰总是以纯粹的奢侈品设计。 那么梅赛德斯 ̵…
-
如果不是资深车迷，百分子九十九都被这张纸给骗了！
如果不是资深车迷，百分子九十九都被这张纸给骗了！ 掏了大几十万买了汽车以后，以为已经万事大吉， 殊不知，这败家玩意的微操作才刚刚开始。 车辆后期有各种费用支出，占大头的就是保险和油…
-
急需电动车技术？FCA被曝与陷入困境的FF等洽谈合作_技术,菲亚特,克莱斯勒,跳槽那些事儿,电动汽车,标致雪铁龙,通用汽车公司,人生第一份工作,标致汽车,福特汽车,东风雪铁龙,原汁原味的德系SUV,吉普车,大众汽车,比亚迪
“ 10月，菲亚特克莱斯勒集团(Fiat Chrysler，以下及简称FCA)首席执行长曼利(Mike Manley)曾对投资者表示，他对于使用其他公司电动车技术持开放…
-
新宝骏首款新能源车曝光 定位双门微型车_宝骏汽车,新能源汽车,新能源,能源,汽车展览,概念车,广州国际汽车展览会,原汁原味的德系SUV,设计,太平洋
“ 【太平洋汽车网 新车频道】日前，在新宝骏活动中，官方透露将推出旗下首款新能源汽车。新车定位于双门微型车，主要应用场景为日常通勤，且新车针对女性车主将会推出各种糖果颜…
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.