Cooling Fan won’t turn off! - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Texas_RS · 06-23-2018, 04:42 PM

Hi looking for suggestions etc. I have 2013 SS 1le. When I turn car off cooling fan stays on for hours. I think last night they may have stayed on all night until battery died. If I’m looking at right fuses, fuse 41 and 44 under the hood look fine. Just pulled fuse #44(Cool Fan low(30A) and fans finally shut off, as soon as I put fuse #44 back in, fans come back on Any suggestions on what the problem is? Thanks

redcoats1976 · 06-23-2018, 05:12 PM

must be some type of sensor that tells the fan to turn on/off .im thinking yours might have gone bad.water temp has been normal,and not high?

Texas_RS · 06-23-2018, 05:43 PM

Yes I haven’t gotten any coolant lights or anything. Not overheating, and I just noticed today after I had to jump car after it was completely dead. Fans ran all night, and still going today. I pulled fuse #44 and they turn off, at this point I left that fuse out and just parked car until I can figure out what’s going on. Idk what relays are located etc. I did try to trace wires running from two fans back to fuse area but didn’t see anything that looked burnt, cut or anything. But I’m thinking it does have something to do with whatever cuts the fans on/off

redcoats1976 · 06-23-2018, 06:19 PM

i would think the sensor would be screwed into the radiator or thermostat housing area.

Texas_RS · 06-24-2018, 09:13 AM

Anyone know location of fan relay switches?

motorhead · 06-24-2018, 09:23 AM

Probably fan relay stuck closed or the coolant temp sensor is bad.

motorhead · 06-24-2018, 09:29 AM

I belive they are 41 and 44 in the fuse box in the engine compartment. One is low speed and one is high.

K612 and k614

06-23-2018, 04:42 PM	#1
Texas_RS Drives: 2013 1LE/SS Join Date: Mar 2012 Location: Dfw, Texas Posts: 898	Cooling Fan won’t turn off! Hi looking for suggestions etc. I have 2013 SS 1le. When I turn car off cooling fan stays on for hours. I think last night they may have stayed on all night until battery died. If I’m looking at right fuses, fuse 41 and 44 under the hood look fine. Just pulled fuse #44(Cool Fan low(30A) and fans finally shut off, as soon as I put fuse #44 back in, fans come back on Any suggestions on what the problem is? Thanks __________________ Current mods: Stainless Power Long Tube Headers,Cat Delete,CAI Cold Air Intake,Vitesse throttle controller, Muffler/Resonator Delete w/dual tips. ADM Performance Tuned,BMR 1.25 lowering springs,R1 Concept Slotted/Dimpled Rotors.

06-23-2018, 05:43 PM	#3
Texas_RS Drives: 2013 1LE/SS Join Date: Mar 2012 Location: Dfw, Texas Posts: 898	Yes I haven’t gotten any coolant lights or anything. Not overheating, and I just noticed today after I had to jump car after it was completely dead. Fans ran all night, and still going today. I pulled fuse #44 and they turn off, at this point I left that fuse out and just parked car until I can figure out what’s going on. Idk what relays are located etc. I did try to trace wires running from two fans back to fuse area but didn’t see anything that looked burnt, cut or anything. But I’m thinking it does have something to do with whatever cuts the fans on/off __________________ Current mods: Stainless Power Long Tube Headers,Cat Delete,CAI Cold Air Intake,Vitesse throttle controller, Muffler/Resonator Delete w/dual tips. ADM Performance Tuned,BMR 1.25 lowering springs,R1 Concept Slotted/Dimpled Rotors.

06-24-2018, 09:13 AM	#5
Texas_RS Drives: 2013 1LE/SS Join Date: Mar 2012 Location: Dfw, Texas Posts: 898	Anyone know location of fan relay switches? __________________ Current mods: Stainless Power Long Tube Headers,Cat Delete,CAI Cold Air Intake,Vitesse throttle controller, Muffler/Resonator Delete w/dual tips. ADM Performance Tuned,BMR 1.25 lowering springs,R1 Concept Slotted/Dimpled Rotors.

06-23-2018, 05:12 PM	#2
redcoats1976 Drives: LT W/2LT,blue metallic Join Date: Jul 2016 Location: central florida Posts: 4,915	must be some type of sensor that tells the fan to turn on/off .im thinking yours might have gone bad.water temp has been normal,and not high?

06-23-2018, 06:19 PM	#4
redcoats1976 Drives: LT W/2LT,blue metallic Join Date: Jul 2016 Location: central florida Posts: 4,915	i would think the sensor would be screwed into the radiator or thermostat housing area.

06-24-2018, 09:23 AM	#6
motorhead Drives: Love the one you're with Join Date: Sep 2009 Location: Downtown Charlie Brown Posts: 11,850	Probably fan relay stuck closed or the coolant temp sensor is bad.

06-24-2018, 09:29 AM	#7
motorhead Drives: Love the one you're with Join Date: Sep 2009 Location: Downtown Charlie Brown Posts: 11,850	I belive they are 41 and 44 in the fuse box in the engine compartment. One is low speed and one is high. K612 and k614