Radiator fan - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

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Old 06-19-2003, 02:35 AM   #1
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Default Radiator fan

my car there is 2 fans on the radiator...and the big on only turns on when the car is at like 220...and i dont like my car runnin that hot is there any way i can change it so that it comes on earlier...or do i have to cut the wire and wire it to a switch thats inside the car and manually turn it on?
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Old 06-19-2003, 05:17 AM   #2
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I've got the same problem, I dunno if I can replace the motor or the entire assembly.Or could it be a relay?
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Old 06-19-2003, 09:37 AM   #3
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Hi

Your car'* PCM is programed to turn on your fans at a set point. If you set your a/c to auto...it will turn your fans on. I usually run it this way when in traffic or slow moving traffic. It keeps the temps reasonable.
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