油泵坏了, 油路堵了, injector堵了, 线圈坏了, 如果是老式distributor, 接触不好。如果是新式汽车, ma

来源: 2019-03-13 09:28:01 [旧帖] [给我悄悄话] 本文已被阅读:

Mass air sensor dirty, leading to wrong gas-air mixing ratio.