行驶里程约17.5万km的雪铁龙富康两厢轿车。该车在热车时可勉强启动，冷车时则不能启动，只能通过推车才能起动发动机。
故障检修：
（1）故障原因分析
热车可以勉强起动，冷车时起动机转速低或不能转动，起动机已损坏的可能性较小，最有可能的是蓄电池亏电或有极板硫化、活性物质脱落等故障，或是起动电源线路连接处接触不良。
（2）故障检修方法
检查蓄电池极桩与线夹连接、起动机电源接线柱连接均无问题，但发现蓄电池没有固定，询问车主蓄电池为什么没有固定，车主说上次更换蓄电池后就一直没有打开过发动机盖，自己也不知道蓄电池没有固定。维修人员提出要更换蓄电池，车主则认为该蓄电池换上去还不到半年，蓄电池可能只是亏电，对其补充充电后应该还可以使用。后对蓄电池进行了补充充电，并将蓄电池安装牢固后，顺利起动发动机，将车开走。但第三天难以起动的故障又出现了，对蓄电池再进行补充充电，但与前一次一样，电充不进去（电压应在很短的时间就充上来），这说明蓄电池已经损坏。
（3）故障处理措施
车主将车开到服务站，更换了蓄电池后故障排除。
故障分析：故障维修人员提出更换蓄电池是对的，因为该蓄电池没有固定，汽车在行驶中颠簸振动引起蓄电池的冲击振动，很容易使极板上的活性物质脱落、隔板受损，甚至导致蓄电池极板短路。
原创文章，作者：cesifu，如若转载，请注明出处：http://www.cesifu.com/article/19914.html
微信扫一扫 
支付宝扫一扫 相关推荐
-
更动感外形 更精准操控 全新菲亚特500X Sport官图发布_菲亚特,菲亚特500X,设计,体育,技术
“ 文 懂车帝App原创 杨恺 近日，菲亚特发布了旗下全新500X Sport车型。新款菲亚特500x运动版采用了几项重要的技术创新，旨在提升动力性、驾驶精度和操控性。…
-
13万起这些好车过于低调，一不小心就会被你漏掉！
平时我们能听到一些人这么说：某某车卖得好，那么这辆车肯定好，肯定值得买，某某车不太热门，卖得不太好，肯定是性价比不高，要么很垃圾，别买。 对于这种观点，教授并不认同，卖得好的车，固…
-
18W买的车位被霸占,1500买辆五手奥拓堵他3年车主：我还治不了你有没有买车了没有钱买车库的，有车库的没车的，最苦恼的有车也有车库了，可是车库却被别人霸占着。小编有一次看到过有的父母不睡觉去儿女的单位楼下占到停车位上，这样一来儿女上班可以直接把车停进去，就不用来回找停车位耽误上班时间了。关于_
“18W买的车位被霸占1500买辆五手奥拓堵他3年车主：我还治不了你有没有买车了没有钱买车库的，有车库的没车的，最苦恼的有车也有车库了，可是车库却被别人霸占着。小编有一…
-
新款宝马1系三厢版上市，售价19.99-26.99万元
【懂车之道 新车】在2019年1月，BBA陆续公布了2018年在华的销量，奔驰销量达到652,996辆，同比增长11.1%;奥迪销量达到663,049，同比增长10.9%；宝马的销…
-
华为“全栈式”出击智能网联，背后还有一个更大的棋局
【编者按】随着华为Cloud&AI业务成立独立BG，意味着华为已经完成车端、路端、云端的全闭环智能网联汽车产业链布局。在此之前，全球范围内没有一家传统汽车Tier1具备全栈…
-
凯迪拉克“小号”CT6发布，年底上市，动力远超宝马3系_凯迪拉克,BMW 3系,轿车,技术,奔驰,通用汽车公司,奔驰C级,设计,汽车展览,奥迪A4L,奥迪,成都车展
“ 9月5日，在第22届成都车展上，凯迪拉克正式发布了全新豪华B级轿车CT5。 作为凯迪拉克采用全新命名规则下的第2款后驱轿车产品，CT5基于全新一代轻量化豪华后驱平台…
-
北汽新能源人事变动总经理郑刚辞职
北汽新能源在发布全新车型EX5之后不到一周，出现高层人事变动。 2月1日，北汽蓝谷新能源科技股份有限公司（以下简称“北汽蓝谷·”）发布公告称，公司董事、总经理郑刚因“身体健康等个人…
-
为什么SUV上马路牙子经常磕碰？是因为很多人做法都错了
【有车大师：用车知识】马路牙子，就是路肩或者路缘石，源于东北方言中说的“马路崖子”，是指马路和人行道相接的部分，在日常生活中已经是见怪不怪了，但对于汽车而言，这可是相当致命的，尤其…
-
这四个好习惯，科目三培养要趁早！
无论是对于任何知识层面的学习，培养良好的学习习惯是十分重要的，那么在科目三的学习中，应该培养哪些好的学习习惯呢？今天典典带来了学习习惯养成秘笈，希望大家都能顺利通过科目三。习惯一：…
-
如何让承载式车身扬长避短 哈弗H2来告诉你
【Man哥语】 青年人选购最多的车型仍是性价比高的小型SUV，在让人眼花缭乱的车型中，一款装备靠谱车身的车型显然会更受欢迎。 小型SUV市场一直颇受年轻受众的关注，各个车企除了在颜…
评论列表（45条）
Delightful read. The passion is visible, or at least, very well faked.
The Writing is like a secret garden, each post a path leading to new discoveries and delights.
The insights are like keys, unlocking new perspectives and ideas I hadn’t considered.
Compelling read with well-presented arguments. I almost felt persuaded. Almost.
Genuinely impressed by The analysis. I was starting to think depth had gone out of style. Kudos for proving me wrong!
Handling topics with grace and authority, like a professor, but without the monotone lectures.
The insights are like a favorite book; I find new treasures each time I return.
The posts are like stars in the sky—each one shining brightly, guiding my curiosity.
The Writing has become like a favorite meeting spot, where great minds and ideas mingle.
I admire the way you tackled this hard to understand issue. Very enlightening!
The passion for this subject is infectious. Reading The post has inspired me to learn more.
The ability to connect with readers is like a secret handshake, making us feel part of an exclusive club.
Each article you write is like a step in a dance, moving us gracefully through The thoughts.
The post was a beacon of knowledge, lighting up my day as if you knew just what I needed to hear.
Brilliant writing! You’ve captured the essence perfectly, much like a photographer captures a stunning landscape.
This is a brilliant piece of writing. You’ve nailed it perfectly!
The passion is infectious, or maybe that’s just my enthusiasm trying to match Thes. Inspiring, nonetheless!
The insights are as invigorating as a morning run, sparking new energy in my thoughts.
You tackled a hard to understand issue with elegance and insight. I feel much more informed after reading The post.
Reading your blog is always a highlight of my day. You have a unique ability to capture the essence of any subject and present it in an engaging way. Your posts are not just informative but also incredibly motivating. Thank you for sharing your wisdom with us.
I appreciate how you’ve explained things so clearly. It really helped me understand the topic better.
Truly inspirational work, or so I tell myself as I avoid my own projects.
Adding value to the conversation, because what’s a discussion without The two cents?
The insights are like a fine wine—rich, fulfilling, and leaving me wanting more.
The Writing is a constant source of inspiration and knowledge for me. I can’t thank you enough.
The Writing is a constant source of inspiration and knowledge, like a muse that never fails to inspire. Thank you for being my muse.
The Writing is a constant source of inspiration and knowledge for me. I can’t thank you enough.
The article was a joy to read, and The enthusiasm is as infectious as The charm.
This comprehensive article had me hanging on every word, much like I would during a late-night chat.
Provoked thought and taught me something new, as if my brain needed more exercise.
This article was a delightful read. The passion is clearly visible!
Thank you for making hard to understand topics accessible and engaging.
You’ve opened my eyes to new perspectives. Thank you for the enlightenment!
You have a unique perspective that I find incredibly valuable. Thank you for sharing.
This piece was beautifully written and incredibly informative. Thank you for sharing!
Your piece was both informative and thought-provoking. Thanks for the great work!
You have a gift for explaining things in an understandable way. Thank you!
Your passion for this subject shines through your words. Inspiring!
Your piece was both informative and thought-provoking. Thanks for the great work!
Your passion for this subject shines through your words. Inspiring!
Your creativity and intelligence shine through this post. Amazing job!
This was a thoroughly insightful enjoy reading. Thank you for sharing your expertise!
I’m in awe of the way you handle topics with both grace and authority.
I’m so grateful for the information you’ve shared. It’s been incredibly enlightening!
This piece was beautifully written and incredibly informative. Thank you for sharing!