在购买二手车时，怎么检查发动机密封性，怎么看好坏呢？ - 第一车网爱车问问

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Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /home/web/iautos.cn/ask/model/tag.class.php on line 229

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /home/web/iautos.cn/ask/model/tag.class.php on line 229

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /home/web/iautos.cn/ask/model/tag.class.php on line 229

Warning: date() [function.date]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /home/web/iautos.cn/ask/model/tag.class.php on line 229
在购买二手车时，怎么检查发动机密封性，怎么看好坏呢？ - 第一车网爱车问问

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在购买二手车时，怎么检查发动机密封性，怎么看好坏呢？

（解决时间：2010/11/15 12:53）浏览量：2167次

2010/11/15 12:52 提问者：iautos车友

标签： 好坏

相关在售二手车推荐: 小型车紧凑型车中型车中大型车豪华车 MPV SUV 跑车

最佳答案

找一个人踩油门拉高发动机的转速，同时用布料堵住车尾排气口，
假如发动机的声音明显变沉且几秒钟就熄火，那么证明发动机的密封性很好，
无漏气现象。
我推荐您到第一车网的二手车评估栏目进行详细了解。
http://www.iautos.cn/pinggu/

回答者：第一车网_粉回答时间：2010/11/15 12:53

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