I store my 95 V-12 every year during the winter in my garage. When starting it for the first time getting it ready to drive I checked all the fluid levels etc. and when I opened my radiator cap it still had pressure on it and the coolant overflowed some what. Not a lot but it did come over the rim of the radiator. I topped it off although it only took only about 6 oz. I have noticed this happening if it only sets for a hour or so in the past but should it still have pressure after sitting for over a month. If so what could be causing this and what should I do about it.
Submitted by NW41-38077J on Mon, 09/16/2013 - 09:20
Submitted by bonnettoboot@e… on Thu, 04/11/2013 - 20:34
Pressure in radiator after storage
It sounds like you are overrfilling it in the first place,
Check the small hose that runs to the expansion tank for blockage and kinks. If this hose is not clear pressure will remain in the system.