Porkchop;120550 wroteWhen I remember (it's my 19yo driving the vehicle) every couple of weeks, never really gets below the expansion tank outlet, so pretty slow...
Yeah... probobly do want to deal with it
I've never had any luck with any of the sealing stuff
Sounds like a defective hg to be honest if you want to keep the car... replace the hg
Cheap if doing it yourself