Is it electric?
If so then you sure sound like you are looking at a t-stat or pump or
head gasket.
I would be letting it warm up with the rad cap off and watch what
happens. If you get explosive burps, the t-stat could be sticking. If
you get smoke or millions of tiny bubbles, suspect head gasket. If
there is little to no flow visible, then suspect the pump.
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
wrote:
>
> Hi - fan does turn on.