I opened up my radiatorcap today and the car was standing for over a week so was cold . It still had pressure on it and some coolant got spilled in less then a second of course.
I have a few questions concerning this...
1. Is this a normal situation?
2. Is this because I use the st165 overflow tank which also has a pressurecap?
3. Can I test if above tank is still working properly ?
4. Can I replace above tank with my st162 tank which has no pressure cap and does this give me an advantage or disadvantage?
thanks guys ! Btw, it stopped leaking from the heating hoses at the moment and I don't need to fill her up at the radiator plus it won't get overheated, so I guess it's working fine now?