天气预报15天查询> 汽车> qq车开了一会发动机舱嗡嗡响怎么回事

qq车开了一会发动机舱嗡嗡响怎么回事

更新时间: 2021-03-28 12:41:46     

1、发动机爆震。是一种类似于金属敲击的声音,也可说成敲缸,故障原因可分三种: a、燃油不合格,使用了劣质燃油或者标号过低的燃油。b、发动机正时控制错误,比如点火提前角过大等,重新调整正时。

2、气门异响。着车后发动机“哒哒哒”响,这是气门的声音,尤其是凉车着车之后,是因为此时机油油压还没上去。

关键词: qq 发动 机舱 嗡嗡 怎么 回事

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2129373/ | 耗时:0.1065 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2129373 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2129373 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2129373 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1005605,499088,2173810,3321515,2433519,957268,417028,462251,1126059,511534,373655,394944,1447857,3424651,1181173,1302404,1155799,2082763,359070,401095,470288,2144611,463739,921790,1008180,3496022,2626418,911213,1418880,1111676) ORDER BY field (ArticleID,1005605,499088,2173810,3321515,2433519,957268,417028,462251,1126059,511534,373655,394944,1447857,3424651,1181173,1302404,1155799,2082763,359070,401095,470288,2144611,463739,921790,1008180,3496022,2626418,911213,1418880,1111676)