Aftermarket twin radiator fans no longer work

55

Asked by Apr 04, 2015 at 10:13 AM about the 1987 Chevrolet S-10 Tahoe Standard Cab SB

Question type: Maintenance & Repair

I have moved the ground wire to a new location, replaced the 40/60amp relay, double
checked the power from the switched source moved the probe to a new location, checked
hot wire going to the relay. Still nothing. Any help would be greatly appreciated.
Thanks,
Moparx2

5 Answers

38,265

Have you replaced engine temp sensor and Engine Coolant temp sensor yet? Fan switch is usually activated by temp.

Best Answer
92,685

I'm with Reelin on this one, could very well be the sensor probe..

Best Answer
18,235

Hot wire the fans to make sure they work

Best Answer
55

Thanks guys The probe is inserted in the radiator, are ya'll saying to replace the temp sensor at the intake? I have also hot wired the fans to be sure they will run, everything seems ok there. Thanks, Moparx2

92,685

I have never seen a temp probe that goes in the radiator fins, most of the current probes usually go in the hose that carries the hot coolant from the thermostat. The sensor in the intake is for the engine controls, and the other is a sender for the gauge or light

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • Chevy S10 overheating 50 answers

    I have a 1994 Chevy S10 that was overheating...I flushed the system, replaced the radiator and thermostat...that seemed to fix the problem...that was in last October.....now its overheating again...t...

    1994 Chevrolet S-10 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • My heater blower fan 5 answers

    My heater blower fan stopped working the other day ive replaced it with a rebuilt 1 checked the switch its still conected checked the fuse its still good but it still is not working anyone have any i...

    1991 Chevrolet S-10 STD Standard Cab SB

    -

    Maintenance & Repair

  • my heater fan stopped working, i have changed the blower motor but still nothing, what else should i look at. 17 answers

    my heater fan stopped working all together on my 93 s10 pickup, was told to change the blower motor do we did. still nothing, the fuse appears to be fine. what else should i look at.

    1993 Chevrolet S-10

    -

    Maintenance & Repair

  • What causes the heater fan to stop working on high? 1 answer

    Started the truck up one cold snowy morning and came back inside after making sure the temperature was on high, the blower was set to high and blowing to defrost the windshield. Came out 5 minutes la...

    2000 Chevrolet S-10 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • no power to the radiator fan 2 answers

    I brought a new radior fan but it will not work. changed the snesor but the fan will not work it is like no electric juice is getting to it what can I do i am a 58 year old lady who has got a lemon...

    2006 Chevrolet Cobalt LS

    -

    Maintenance & Repair

S-10

Looking for a Used S-10 in your area?

CarGurus has 1,349 nationwide S-10 listings starting at $1,395.

ZIP:

Search Chevrolet S-10 Questions

Chevrolet S-10 Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 2,300
#2 John Saffrahn
John Saffrahn
Reputation 970
#3 Trebor66
Trebor66
Reputation 960
View All

Related Models For Sale

Used Ford Ranger
190 Great Deals out of 5,833 listings starting at $1,650
Used Ford F-150
2,178 Great Deals out of 206,277 listings starting at $1,499
Used Dodge Dakota
103 Great Deals out of 3,743 listings starting at $1,680
Used GMC Sierra 1500
806 Great Deals out of 67,884 listings starting at $2,484
Used Chevrolet Blazer
4 Great Deals out of 1,169 listings starting at $500
Used Chevrolet C/K 1500
896 listings starting at $2,500
Used Chevrolet Camaro
218 Great Deals out of 30,798 listings starting at $1,217
Used Ford Mustang
461 Great Deals out of 45,641 listings starting at $1,999

Used Cars For Sale

2004 Chevrolet S-10 For Sale
64 listings starting at $2,695
2003 Chevrolet S-10 For Sale
5 Great Deals out of 336 listings starting at $2,300
2002 Chevrolet S-10 For Sale
4 Great Deals out of 209 listings starting at $1,395
2000 Chevrolet S-10 For Sale
190 listings starting at $3,750

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.