你的问题是radiator本身就没热起来

一开始就应该去摸摸radiator 热不热。

所有跟帖： 

• 确实，发动机冷却系只在做小循环，包括HeatorCOre，大循环没有全部介入，而且一直错误的认为 -mountrobson- ♂ (231 bytes) () 09/19/2022 postreply 11:45:35

• It doesn't matter where it is, as long as in the line -MoonRiverMe- ♂ (76 bytes) () 09/19/2022 postreply 12:49:46