Testocalypse

A community for must have gear in any climate. Any suggestions on tech or gear for back country hiking, hiking and hunting is appreciated.

Today I put me thermometer to the center vent and recorded 160 but at a stop light it dropped to 110. 2 months ago I replaced the thermostat and radiator. Bled the system and topped it off. Is the water pump failing? Also no white smoke from tail pipe and coolant level is good.