一辆老车,天气冷的时候,如果只是转钥匙,有时候汽车不能启动。有一次还打电话给ama。来了拖车司机,他打着火了,说是老车打火时轻踩油门即可。后来换了电池,火花塞,甚至汽油过滤器,空气过滤器。但是发现有时候还是需要请踩油门。. a( K% P; F8 R+ a, i4 W9 b
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请教大家可曾碰到类似的问题?踩油门是什么道理?也找不到毛病在哪里,不知道天气再冷会不会即使踩油门也不管用了?
9#doudou1234 , D' [9 z8 ~/ [5 b # [( v _6 }1 N" ucome on, it's not carbureted engine, bottom-end the gas paddle during start up will cut off all injectors on EFI engines. you should only step on paddle when your engine is flooded, in order to blow out the gas in the cylinders