供油系统清理过吗?
所有跟帖:
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用过fuel injector cleaner倒油箱里的那种,可能未必管用
-葱蒜-
♀
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09/22/2017 postreply
16:01:56
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Fuel filter?
-biglow-
♂
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09/23/2017 postreply
07:25:34