Dealer didn't know 120 from 140
so I opted to hold off on that until I got more info.
I checked the expansion tank tonight
it was cool but still under pressure
may have been a tad warm...
A slight coolant seeped out oupon opening.
Coolant looked higher than I had filled it
It took 24 ounces last tiime I checked it after I ran it after they iinstalled the new radiator
I can only assume it had air or the shop didn't bleed it right.
Today it was to the neck
higher as I guess it was a bit warm
I am a bit concerned over some scum floating on top
sort of a oily scale
It didn't have that with the old coolant before the radiator change so I am wondering what that is hoping its not a gasket leak
Obviously cap is holding pressure
just don't know if it is as rated.
On way home today may have ran a bit cooler
did see some 90 C
My oil was clean & I remember the coolant looked fine before the rnew adiator so maybe it had some residue in it?
Alwasys something...
They did go from 120 to 140 but not sure if the older systems run better on the 120.
Thanks so much!
