紧急：加油转速很高车无力，求助

今天忘了关小灯，结果下午下班无法启动，用别人的车的电池连到我车上启动后，有明显的皮带打滑声音，几十秒后消失，开了20min左右想充充电，但发现加油转速提升但车无力，速度上不去，转速3000时也只有50miles，起步时也感觉车无力。请问这种情况是火花塞的故障还是其他问题？但愿不是变速箱吧？前段时间engine灯报警检查后是第3缸misfire，后来又没报警了就没急着换火花塞。
呜呜，急死了。

所有跟帖： 

• it might be caused by weak battery, keep charge until its 12.6V. -fixanycars- ♀ (0 bytes) () 05/27/2009 postreply 19:36:43

• if battery fully charged, the symptom shows A/T stuck in 3rd gea -fixanycars- ♀ (0 bytes) () 05/27/2009 postreply 19:45:04

• 回复：if battery fully charged, the symptom shows A/T stuck in 3rd -vdtong- ♂ (73 bytes) () 05/27/2009 postreply 20:33:30

• no 4th gear, no upshift at 50m/h, 3,000rpm.回复：回复：if battery full -fixanycars- ♀ (0 bytes) () 05/27/2009 postreply 20:59:17

• maybe one of the cylinders is not firing -xxhhwxc- ♂ (74 bytes) () 05/27/2009 postreply 19:48:31

• 回复：maybe one of the cylinders is not firing -vdtong- ♂ (96 bytes) () 05/27/2009 postreply 20:01:07

• It could be. Change them anyway if they have not been changed -xxhhwxc- ♂ (207 bytes) () 05/27/2009 postreply 21:06:07

• do you feel vibration? -biglow- ♂ (280 bytes) () 05/27/2009 postreply 21:56:24

• miss fire 80%是高压线的问题 -three- ♂ (0 bytes) () 05/27/2009 postreply 22:03:33

• 回复：紧急：加油转速很高车无力，求助 -vdtong- ♂ (30 bytes) () 05/28/2009 postreply 21:16:55

• 回复：回复：紧急：加油转速很高车无力，求助 -vdtong- ♂ (155 bytes) () 05/28/2009 postreply 21:18:52