怠速有点不稳定, 请大侠指点.

所有跟帖： 

• 先买瓶东西清洁油路再看. -pop3- ♂ (0 bytes) () 11/12/2009 postreply 09:34:54

• didn't work -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 10:30:29

• SeaFoam -狼主- ♀ (0 bytes) () 11/12/2009 postreply 10:13:08

• 调高一点也不行? -我胡说八道- ♂ (0 bytes) () 11/12/2009 postreply 10:17:41

• 调过, 高但是仍然不稳定 -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 10:35:26

• 我的COROLLA也这样,调高了仍然在高处不稳定, -我胡说八道- ♂ (183 bytes) () 11/12/2009 postreply 18:41:44

• idle speed valve -润涛阎- ♂ (331 bytes) () 11/12/2009 postreply 10:32:10

• Idle valve has been changed. problem remains there. -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 10:38:22

• check the pressure for each cylinder, one of them -润涛阎- ♂ (122 bytes) () 11/13/2009 postreply 07:01:08

• 我也洗过idle speed valve, 好象效果不大. -我胡说八道- ♂ (0 bytes) () 11/12/2009 postreply 19:03:17

• 啥车？ -biglow- ♂ (133 bytes) () 11/12/2009 postreply 10:36:48

• 电喷.changed wires, rotor and cap +ignition coil, PCV -北航新保理英子- ♀ (183 bytes) () 11/12/2009 postreply 10:44:10

• your wild guess would not fix it.试过高度的二锅头没? -fixanycars- ♀ (0 bytes) () 11/12/2009 postreply 10:59:08

• I will -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 13:37:07

• Also, air filter -biglow- ♂ (159 bytes) () 11/12/2009 postreply 13:43:56

• 啥车: Ford -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 10:46:06

• 1.燃油滤清器 2.火花塞 3.燃烧室积碳 4.空气滤清器 5.点火线路 -狼主- ♀ (0 bytes) () 11/12/2009 postreply 10:54:46

• 燃油滤清器 -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 13:35:57

• 燃油滤清器changed -北航新保理英子- ♀ (0 bytes) () 11/12/2009 postreply 13:36:31

• 点火时间也得调 -oldengine- ♀ (109 bytes) () 11/12/2009 postreply 14:43:47

• 老大, 有没有简单办法调点火时间?...... -我胡说八道- ♂ (128 bytes) () 11/12/2009 postreply 19:00:27

• your car equips a waste-spark ignition system, its advance is no -fixanycars- ♀ (76 bytes) () 11/12/2009 postreply 20:28:41

• How about valve clearance? -QYZ- ♂ (0 bytes) () 11/16/2009 postreply 09:44:08