Questions & Answers for: Jeep temperature gauge fluctuates

...temperature sender unit on a 94 Cherokee sport 4.0L? Once the vehicle warms up, the temp gauge on the dash fluctuates from 210 (center of the gauge and normal operating temp) to up right near the red ...

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Question about 1996 Grand Cherokee

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"check gages" light what does the "check gages" light mean? and why does the temperature needle keep fluctuating? the check gauges light is to tell you to look at the gauges,one of them is not in ...

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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

Question about 2004 Grand Cherokee

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...temperature gauge fluctuating hot to cold Check continuity of the sensor wire. It should run between pin #4 (check manual (chilton better than haynes for electrical) for location as sometimes there ...

...gauge starts rising after about 20 minutes of the truck running. Is this the altenator and maybe a theromostat? I would say the alternator. The fluctuations when it is running indicate that the ...

...temperature /trip computer is incorrect showing 85 when temp in high 90's CHECK FOR A DEFECTIVE POWER BRAKE BOOSTER, THE BOOSTER OPERATES WITH ENGINE VACUUM. THE EASIEST WAY TO FIGURE OUT IS TO ...

Question about 1997 Cherokee Country

1 Answer

...temperature gauge was fluctuating from just above 40 to over 100. Very shortly afterwars the radiator blew. The radiator has been replaced and done three months driving since. I have noticed a slight ...

...gauge set up to measure the pressure.TESTINGTo test the normally closed oil lamp circuit, disengage the locking connector and measure the resistance between the switch terminal (terminal for the wire ...

...gauge and the ECU...so where else might the problem be? I would check that the circulating water pump connected to the radiator is working properly. Why else is the temperature fluctuating? Get a ...

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