93 Cooling fan

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May 7, 2013 | 04:51 PM

NJD

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93 Cooling fan

At what point temp does both Cooling fans suppose to come on? at 228 temp, the primary fan only comes on. When should the 2ndry fan come?

Thanks..

May 7, 2013 | 05:22 PM

ccrazor

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IIRC the secondary fan comes on at 235*..

May 7, 2013 | 05:24 PM

NJD

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Thanks.

May 7, 2013 | 09:21 PM

wingnut96lt4

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From: Greenwich Ct Naples Fl Ct & Fla.

cooling fans

I think I have a problem with my fans also Fans come on with AC don't see them on when temp is high Overheated al ready . Added Dex cool bled at neck of thermostat hose hot top & bottom radiator is clean??? Could it be one of the THREE relays ????

May 7, 2013 | 09:46 PM

RollaMo-LT4

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Quote:

Originally Posted by wingnut96lt4

I think I have a problem with my fans also Fans come on with AC don't see them on when temp is high Overheated al ready . Added Dex cool bled at neck of thermostat hose hot top & bottom radiator is clean??? Could it be one of the THREE relays ????

Before anybody can even begin to guess if you have a problem or not, your need to post a temperature.
You need to list what the digital temp gauge is displaying.

May 7, 2013 | 09:50 PM

1993C4LT1

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Quote:

Originally Posted by RollaMo-LT4

Before anybody can even begin to guess if you have a problem or not, your need to post a temperature.
You need to list what the digital temp gauge is displaying.

May 8, 2013 | 09:26 PM

wingnut96lt4

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From: Greenwich Ct Naples Fl Ct & Fla.

Temp read 260 put Ac on went down to 220.did not have a chance to do anything today will keep in touch Which of the three switches controls the first fan??{228} the relays are on driverside of radiator