标题: Coolant PH value problem [打印本页] 作者: NorthFace 时间: 2006-8-30 12:33 标题: Coolant PH value problem the coolant in my car is too acidic. it needs some kind of chemical treatment.
can experts here tell us something about it?作者: jzmtl 时间: 2006-8-30 15:05
Replace it.作者: eaststar 时间: 2006-9-3 18:15
about how long the coolant needs to be replaced?