Question about 1999 Cadillac Eldorado

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92 eldorado coolant fans dont come on

Car heats up to 210 and fans dont come on fuses are good

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  • Anonymous Apr 16, 2009

    my coolant fan will not go on it is a 1999 cadillac Eldorado.

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The fans have relays that are located in the fuse box under the hood on the driver side. a quick check involves just switching the a/c clutch relay with the fan relay if they turn on when engine is hot the relay is bad. if not that means there is a bad connection or the temp probe is bad. make sure no loose or frayed wires are present. hope this helps. please rate this solution. thank you.

Posted on Aug 29, 2008

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Have the coolant checked;if ok i would have the thermostat checked and replaced.



Thank you for using FixYa.com

Regards, Lee Davidian

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Is ther sencer that u can put in to have


yea.. coolant temp sensor. if you are over heating you may need more indepth tersts done to determine more precisely why so that the correct failed reason can be corrected. Sometimes a blown fuse will keep the fans from comming on. 210 is right about where u want the engine temp to be anyway.

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