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Over heating problem

Old 07-27-2011, 08:00 PM
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Exclamation Over heating problem

my 01 GC V6 is overheating . my fan isnt turning on. i checked the fuses and they are ok. i also replace the fan relay and still the fan isnt turning on. i had tryed jumping the fan from the battery and it works. i check if theres any power going to the fan cables with my tester.the wires had power. i dont know what else is the problem? im running out of ideals. if some can please help me out with this problem. thank you.

Last edited by bkjeep01; 07-27-2011 at 08:12 PM.
Old 07-27-2011, 08:03 PM
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Overheating is a common problem. Use the search feature of this website and you will get more threads than you can read in one sitting.
Old 07-27-2011, 08:05 PM
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Oh, you've got a GRAND Cherokee...
Old 07-27-2011, 08:06 PM
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The input signal from the "coolant temp sensor" is critical in turning on the e-fan.

I'd consider replacing it.

Always post the year/engine for most accurate replies. Is this for your 2001 GC?
Old 07-27-2011, 08:09 PM
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Originally Posted by tjwalker
The input signal from the "coolant temp sensor" is critical in turning on the e-fan.

I'd consider replacing it.

Always post the year/engine for most accurate replies. Is this for your 2001 GC?

yeah its a V6 01 GC.i will go tomorrow and replace it,hopefully that will fix the problem.i will let you guys know. thanks for your help guys.

Last edited by bkjeep01; 07-27-2011 at 08:11 PM.
Old 07-27-2011, 08:10 PM
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Originally Posted by 94JeepCherokeeMan
Oh, you've got a GRAND Cherokee...
He's on the wrong forum but he can still search the threads.

I didn't think anyone drove a Grand anymore.
Old 07-27-2011, 08:14 PM
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Originally Posted by Firestorm500
He's on the wrong forum but he can still search the threads.

I didn't think anyone drove a Grand anymore.
i will thanx
Old 07-27-2011, 08:17 PM
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Originally Posted by bkjeep01
i will thanx
Just kidding.
Old 07-27-2011, 08:42 PM
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Hey, at least it's a Jeep and not an Exploder. Mad respect.

Last edited by 94JeepCherokeeMan; 07-27-2011 at 08:46 PM.
Old 07-27-2011, 09:25 PM
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Originally Posted by 94JeepCherokeeMan
Hey, at least it's a Jeep and not an Exploder. Mad respect.

hahaha you guys are too funny. just order the temp sensor. going to pick it up tomorrow .
Old 07-27-2011, 09:53 PM
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Old 08-02-2011, 09:47 PM
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ok guys i had found the problem and it end up being the fan motor went on me. before i changed the fan motor, i had replace the relay,temp sensor and the thermostat. it ran fine for two days until again the dam fan wont kick on. i dont know what else to do? i heard that there are more then one temp senors in my 01 cherokee V6. im thinking of replacing the other temp sensor i dont know if that will help or not. any ideals please. thanks
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