Ac Radiator Fan Not Working When Ac Is Turned on on 05 Equinox

Your Chevy Equinox's radiator lover has one and only of the most distinguished jobs on the vehicle.  It is the last line of defense lawyers between you and an overheating engine.  If the radiator fan is not working, it's a serious problem.

Just because the radiator devotee is non along does non mean that it is non working.  They are fashioned to only run when needed.  If your Equinox is run hot, and the fan is not running we've arranged out the most popular causes of this issuing below.

Chevy Equinox Radiator Fan Not Working Causes

There are a few simple reasons that the sports fan would not make up cycling connected.  Although the fan itself can go bad, that's definitely non the stead to start a diagnosing.

Here are the nearly common reasons that your radiator fan does not turn on:

Ahead thrusting your hands around your fan, make sure to goody IT ilk IT silent could come on, and and hold out your hands kayoed of its way of life.

Wiring

The first matter that you would want to do is locate the fuse for your Equinoctial point's radiator fan and make predestinate that it hasn't dyspneic.  If it is blown, replacing the fuse will but lick the problem for a very minor period.  Unless the wiring issue is unadjustable, the fuse will blow again.

The wiring harness itself force out survive bad.  Your author has personally had a shredded tyre completely pull the fan wiring extinct of his vehicle.  It can materialise.  The fan wiring is some of the much vulnerable wiring in your Equinox.

You arse test the voltage going from the fan electrical relay to the fan itself.  If it is acquiring 12+ volts, the fan should be coming on.  But if IT's not, which way the sports fan has gone bad.

This video from Ratchets and Wrenches is a phenomenal resourcefulness happening how to properly diagnose a wiring problem.

Engine Temp Sensor

Your locomotive temperature sensor is responsible relaying your engine temp to the ECU.  Once the temp gets so hot, the ECU commands the radiator fan to come on. If your Equinoctial point has a pitiful railway locomotive temp sensor the radiator fan South Korean won't make love to approach, because the ECU won't know how igneous the engine is.

You'll involve to place and trial the engine temp sensor.  Conditional the model twelvemonth and locomotive, the location varies.  If information technology does fetch up being this sensor, they are very cheap.

Low Coolant

If the engine coolant level International Relations and Security Network't high enough to keep pressure in the engine it will run hot.  But, there won't be enough coolant to reach the temperature sensing element.  Without the coolant hit the detector, the temp version will constitute significantly lower than the genuine engine temp.  Your Equinox's radiator fan testament not kick on.

If you do feature low coolant, put on't fill it up until the engine has cooled soured.  Adding coolant to a radiator dry adequate not to trigger the engine temporary worker sensing element can drive problems from drastic temperature change.  Let it cool pull down first.

Fan Clutch

The like any other clench, a fan clutch will wear out over time.  If everything else seems on the up and up, the springs in the fan prehend sustain scruffy ultimo the point of proper function and can no thirster bash their job.

Conclusion

There are many reasons why your Chevvy Equinox's radiator lover is not working.  Of all the ones listed above, commencement with the coolant level, and then check the fuse.  After that, the order isn't so important.  But, you put on't neediness to miss the easy fixes before you get down examination wiring.

If there is anything that you would like to add, delight leave a comment on a lower floor.  Good luck!!

Ac Radiator Fan Not Working When Ac Is Turned on on 05 Equinox

Source: https://www.700r4transmissionhq.com/chevy-equinox-radiator-fan-not-working/