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标题: 转速高太高了 [打印本页]

作者: elffirevox 时间: 2009-9-8 21:56:16 标题: 转速高太高了

我有个车 93年的每次打火启动转速2千而且保持居高不下
请问达人为何不胜感激顺带说一下刚换的机油
谢谢

作者: 爱无限 时间: 2009-9-8 22:32:28

车太凉的原因吧，烧一会就应该下来了，如果不是的话，把怠速调低一点就好了。。

作者: bigcat8686 时间: 2009-9-8 22:49:40

2K 正常吧～而且都93的车子了很8错咯

作者: Dollsdream 时间: 2009-9-9 00:57:28

车冷的时候转速是高的啊等一会就下来了

作者: 二少爷 时间: 2009-9-9 02:02:35

节气门脏不？

作者: elffirevox 时间: 2009-9-9 11:56:23

感谢楼上诸位的意见不过其中不包括鄙视93年的车的那位难道你自己开的是09年的AUDI?

作者: 虾米 时间: 2009-9-9 14:09:39

原帖由 bigcat8686 于 2009-9-8 21:49 发表
2K 正常吧～而且都93的车子了很8错咯

你的意思是老车怠速就应该高吗？哪里来的逻辑？

作者: ☆小♂昕☆ 时间: 2009-9-9 16:50:17

你要是开半小时还2000，那绝对是高

刚点火的时候车太凉，轻轻点两下油门能下去点

作者: elffirevox 时间: 2009-9-9 16:59:37

半个小时可能不至于但是我热车5分钟还是2千哈哈噪声不小

作者: ☆小♂昕☆ 时间: 2009-9-9 17:00:36

你点点油门还是2000？不能吧。。。

作者: $ZERO$ 时间: 2009-9-9 21:13:27

水温上去点应该就下来了~~~

作者: jimmyzhou 时间: 2009-9-9 22:23:52

看看是化油器的，还是电喷的，电喷的要调怠速，化油器的话要看一下choke了.

作者: starxcn 时间: 2009-9-9 22:59:13

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作者: MOTOAUTO 时间: 2009-9-9 23:41:34

车上了年纪，有的时候油门拉线也容易卡住。

作者: provenco 时间: 2009-9-10 22:52:50

读一下ECU的fault code。
我的CIVIC就是这个毛病，
昨天读了一下code说是IACV的毛病，准备周六pick a part，估计10刀左右吧。

作者: elffirevox 时间: 2009-9-20 19:15:16

感谢楼上过两天我去检查一下

作者: provenco 时间: 2009-9-20 22:00:57

你的车子搞好了吗？？我昨天晚上弄了弄，现在车子一点问题都没有了。我比较懒，没有把步骤记下来，不过你可以参考这个，*** How-To*** Clean Your FITV aka Fast Idle Thermo Valve

First things first, you have to determine if your FITV needs cleaning. Now if you’ve never done it before it probably does unless you bought a complete new one.

Reasons why you should take it apart and cleaning it:

-High idle before your car warms up, above 1500-1800rpm
-Lumpy idle
-Roaming idle
-Hunting idle
-Fluctuating idle

Tools Needed:

Ratchet
8mm Socket
10mm Socket
Pliers
Flathead Screwdriver
Throttle Body Cleaner or Brake Cleaner
Paper Towels
A cooled down engine for at least 2 hours

1) Now you got to locate where the FITV is. If your car is 1996 and newer you don’t have one. But for the older Gen 3 models like me, we do. Pop your hood and it’s located directly beneath the throttle body. It’s actually connected to it.

Attached to the FITV is one coolant line. This is how it looks with the intake on

This is how it looks with the intake removed

2) Now that we’ve located it, Remove your intake and strut tower bar (if applicable). Next remove the one coolant hose that is attached to it, using the pliers to loosen the clip. Have lots paper towels underneath to catch the coolant when it leaks out.

3) Next is to remove the three 10mm bolts located at the bottom of the FITV. **Note the intake manifold here is upside down to make it easier for you to see**

After it is removed from the engine it should look like this

Now spin it around to located the two 8mm bolts

4) After you located those two bolts remove them carefully and you should be left with this. Sorry for the blurry picture, I was cold and shivering.

5) Now unscrew it with a screwdriver

You should be left with this

6) Now take it apart and give it a good cleaning with the throttle body or brake cleaner. This is what we should have taken apart so far minus the cap and two 8mm bolts

Before

After

Semi put back together and cleaned

All cleaned up and back together

7) Clean up the inside of the FITV body like so

8) Now screw it all the way back in or back to where it was before if your car idles fine.

Side view shot through the hole. It isn’t screwed in all the way since my car idles fine at that position. Screw it in more if your car idles to high. The opposite if it idles to low.

9) Now put the cap back on and tighten the two 8mm bolts back down.

10) Reinstall the FITV back on your car following steps backwards from step 3 to step 1

声明：我是转载的。

作者: elffirevox 时间: 2009-9-24 08:06:48

不管是不是转载我都被感动了谢谢楼上这么尽力帮忙! 再不弄弄车就实在对不起诸位了!

作者: 跆拳道俊少 时间: 2009-9-24 09:00:01

节气门和喷油嘴或者水温传感器

作者: bigphoto 时间: 2009-9-27 21:55:44

很可能是节气门旁边的怠速阀发卡了。。。找人拆下来清洗一下装回去得了。。

还有一个可能是水温感应器坏了。。但 9 3 年的车我想怠速阀的问题多一点。。

作者: bigphoto 时间: 2009-9-27 22:00:10

喔。。楼上的图文并貌。。。不错哦

不过每种车的节气门都不一样的，怠速阀也有不同的形式。。装的时候有些阀是有定位的，要小心。。

作者: elffirevox 时间: 2010-6-13 11:51:45

我进来报告一下车被偷了。。。。

作者: pp2222 时间: 2010-6-13 12:08:19

被偷了？？？！！！

作者: elffirevox 时间: 2010-6-13 17:46:03

;cry; 停在路边早上起来没了
打电话报警警察说半个小时以前已经接到加油站的报警了说是这个车加油没给钱
相当郁闷中偷嘛偷点好车撒

作者: BBBBBB 时间: 2010-6-13 19:56:39

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作者: iori1211 时间: 2010-6-13 23:02:47

汗，，，LZ的什么车吖。。。刚说着转速怎么就被偷了晕。。

作者: elffirevox 时间: 2010-6-13 23:58:40

转着转着转的我也晕了早上起来车没了确实是honda civic
唉好像也太好偷了点不过也是我不好车门没锁我还想呢这烂车谁要啊

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