两个气缸之间的缸垫发生泄漏.
症状:
1. 冷车无问题
2. 热车出现你说的问题, 油门似有阻力. 用力踩下油门后, 转速上升, 症状消失.
建议:如Coolant减少, 说明漏到汽缸里, 加Head Gasket Stop Leak试试.
估计你的车是一个缸出现泄漏, 要是两个缸问题就大了.
修的话得换缸垫, 和换个二手发动机差不多.
我现在还没想好缸间短路怎么办.想往汽缸里加点东西堵住, 可是不知道加什么好.
• Basically 发动机 is finished, this is big -carjack- ♂ (0 bytes) () 05/06/2008 postreply 08:35:16
• 不一定. 四五个月了, 有见好的趋势 -狼主- ♀ (0 bytes) () 05/06/2008 postreply 09:09:31
• What can make it stop leaking? -carjack- ♂ (0 bytes) () 05/06/2008 postreply 09:25:58
• 我也纳闷. 开始时象东方红28, 现在象老威利斯, 速度过30一点事都没有 -狼主- ♀ (388 bytes) () 05/06/2008 postreply 10:28:22
• 我估计速度上去以后, 缸压增大, 缝隙处烟气流动阻力增大 -狼主- ♀ (41 bytes) () 05/06/2008 postreply 10:38:57
• 这样解释行不行? -EPC- ♂ (112 bytes) () 05/06/2008 postreply 12:19:05
• 转速上去后, 烟气量大, 缝隙烟气阻力是流速的函数, 其实还难说 -狼主- ♀ (22 bytes) () 05/06/2008 postreply 19:13:14
• It may not be the issue of cylinders -carjack- ♂ (369 bytes) () 05/06/2008 postreply 11:03:09
• 是缸间短路, Midas给看了, 5, 6 缸缸压低 -狼主- ♀ (0 bytes) () 05/06/2008 postreply 11:06:14
• Consider to put a used engine $100-200 apiece -carjack- ♂ (366 bytes) () 05/06/2008 postreply 11:50:24
• 车是01年的, 换发动机手工得1K, 要是换个100块的, 划不来 -狼主- ♀ (24 bytes) () 05/06/2008 postreply 14:03:19
• $1k for installation? You need to call around. I heard $300 -carjack- ♂ (0 bytes) () 05/06/2008 postreply 14:38:08
• 问了一圈, 我在波士顿, 没有便宜的 -狼主- ♀ (0 bytes) () 05/06/2008 postreply 14:41:05
• Call junkyards. Some of them Sell N' Install, much cheaper -carjack- ♂ (0 bytes) () 05/06/2008 postreply 15:13:36
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