2006 silverado 4.3L. The cooling fans turn on as soon as I start the truck and never turn off untilmI turn the engine off. Replaced the relay, no luck.

30

Asked by Michael Aug 11, 2015 at 10:16 PM about the 2006 Chevrolet Silverado 1500 Work Truck Extended Cab RWD

Question type: Maintenance & Repair

3 Answers

30

Made sure a/c was off. Started truck and 15 seconds later the fans started with a cold engine.

1 people found this helpful.
30

I unplugged the sensor. Made sure the a/c was off. The fans turn on after the truck was running for 10 seconds.

2 people found this helpful.
20

Did you ever find out what was wrong I’m having the exact same problem, thanks in advance!

2 people found this helpful.

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