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!. 发动机 的 Spark Plug 一定要同时换四个吗? (四缸车)
会出现某个坏掉的话此缸不工作而其他几缸工作的情况吗?
No, you can just change one you need. But better change all at same time.
会出现某个坏掉的话此缸不工作而其他几缸工作的情况吗?
Yes,
2. 油门感觉发滞, 是油门的传动线缺少润滑油吗?
Could be, but also the cabling into the cruise control and linkage to transmission.
3. 方向盘转动时,在趴车较安静时听到孜孜的摩擦声(with Power Steering),也是缺少润滑油吗?
Could be, but also power steering pump itself and belt.
4. 车的前两个喇叭不响了, 是否有保险丝先查一下?
Yes, also check the wires and horn itself, and alarm system if your equipped. |
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