2026-04-13 23:29 浏览次数 27
PCV阀;蒸发排放物控制系统
1. an automotive-emission control valve that recirculates gases (as from blow-by) through the combustion chambers to permit more complete combustion
Rough idle and frequent stalling could result from a plugged or stuck PCV valve or from a clogged PCV air filter .
怠速不稳和频繁熄火是由于PCV阀堵塞或者PCV滤清器堵塞而引起的。
Toyota recommends making a quick check of the PCV valve .
丰田汽车公司建议进行PCV阀的快速检查。