1999 Mercury Villager "temp gauge fluctuate" Questions

...temp gauge on the dash? Does the engine reach normal temp in about two miles of driving? The gauge/temp for the radiator on my dashboard was fluctuating for the first time, it reached a gauge up to ...

temp gauge The temp gauge fluctuates back and forth constantly while I am driving. When I sit idle, at first, it was going back to the normal temp, but now its going back to doing the same thing again

seconds. I replaced the thermostat and temp sending unit with no effect. Watch the temp gauge when the electric radiator fans come on. The temp sensor that controls when the fan comes on may be faulty

...temp gauge fluctuating while driving car is not hot. motor not hot gauge goes from cold to normal Check the coolant level. Sometimes when the coolant level is low, it will cause gauge fluctuations ...

temp gauge fluctuates, fan comes on, car jumps in 99 olds cutlass temp gauge fluctuates, fan comes on, car jumps in gear. Have replaced sensor and wires there is air in the system

Temp gauge on my Mazda 3 fluctuates from hot to cold to nnormal Running idling it doesn't matter, it fluctuates. temp gauge and ready heater issue

...temp gauge fluctuates I flushed the coolant but still no heat at idle and somtmes while driving plus the temp gauge fluctuates Temp gauge fluctuates? From around 200 degrees and up, then back down? ...

...temp gauge fluctuate when i drive in town but stays level on the highway When on the highway the wind blown through the grille naturally cools the rad coolant. While stuck in traffic the radiator fan ...

temp gauge was full hot. Slowed down and temp light went out and temp returned to normal but fluctuating. Drove about one more mile to home. With engine still running, temp gauge was normal but slowly

Temp gauge on 2.4 liter Nissan 2000 Frontier, only works properly once in a great while. Sensor has been replaced. Temp gauge fluctuates between normal and high. Truck is not overheating. You may want