Questions & Answers for: Jeep temperature gauge goes up and down

...temperature gauge. Also, there is a tremendous draft behind the dashboard/steering column area. Suggestions? if you are not showing a temp. reading ,you may need to replace the thermostat. as far as ...

...temperature is cold the oil pressure will climb depending on the RPM's. If I keep the RPM's below 1800, the oil pressure will remain at 3/4. If I go beyond 1800 RPM's with the engine block cold, the ...

...gauge went high and didn't come back down. Could this have something to do with the thermostat or just the radiator? If therm. Where is it located? It could well be a faulty thermostat- test or ...

...temperature gauge plays around a lot. goes from the little bar before half temp. to the little bar after half temp. Truck doesnt heat up or anything but i do notice the constant changes. Live in the ...

temperature gauge be for normal? What about the oil pressure guage? I see the engine warning light on as well. Oil stick shows plenty of oil, but the engine does sound like it is running rough. Just a

...temperature gauge no longer functions, or there is a break in the temperature gauge wiring. You can locate the temperature sensor/sending unit turn on the ignition and ground the wire to the ...

...gauge goes over to 260. When you put in gear and drive it goes back down quickly. It has done this 3 times in the last 3 months. I took it to a Jeep Dealer and they could not reproduce the problem. ...

...temperature gauge can touch the red - particularly on hot days. The reason it cools down when you start moving is because of the air flow through the radiator. Presumably there are no leaks from the ...

temperature rises, no hot air from heater. jeep starts to heat up to about 115 and then jumps to 125, check gauges light goes off then will go back down to 110 or so. No heat coming from the heater at

Temperature gauge problem when i sit in idol or if im in park with the truck on it starts to run hot. it only happens when the truck is running and sitting that the temp gauge goes past half way to ...