i have a 91 non intercooled ctd 3/4 4x4. bone stock. and i was running it earlier today for about an half hr. and when i shut it off. i noticed the temperature gage was one tick away from the h. its stock gauges to. i dont think thats healthy. it was about plus 15C idk what that is in farenhight. or howto spell it lol. But yah is that okay. and i didnt notice the fan come on either. all i did was move a bale in the yard.
Thanks

 

I would checo your fan clutch and the thermostat.

 

how do i check the thermostat. and is it possible that my gauge is out.