Hi, so i replaced my old n ugly Overflow Reservoir for the engine coolant. And i noticed that there is some sort of a filter in it thats filled with something sand alike. I asked Bernard if that normal and he said NO thats not normal. But Part Nr is the right one.
See the pic please after arrival:
So i put it in the car yesterday and i was quite happy after install. Also i could see from outside from a distance now how full the overflow tank is, since its a bit transpartent and my coolant (Glysantin G30 Alu Protect) is pink in color. Yes right. So i was bleeding the car yesterday some longer minutes and stoppped it.
Today i opened the hood and noticed immediately that my coolant was not pink anymore but grey-ish colored. Also there was some slight pressure inside the reservoir.
The collant looks like there was charcoal inside this little filter that sits inside my new reservoir or so. Whats your opinion on it?
Pics from today: