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Check to see if they are getting power
Could be a bad temperature sensor
Check to see if they come on with A/C or defroster
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∙ 16y ago
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Why doesn't the cooling fans turn on in my 1995 integra?
There is prob a bad relay that's not triggering the fans to turn on.
Why the cooling fans stay on when you turn your car on?
unless there is something wrong with your car, the cooling fans are activated when a sensor in the cooling system detects that the coolant is too hot and that is when the fans turn on to help bring airflow to the radiator or just to circulate hot air away from the engine. if the coolant is still hot when your car turns on, then the fan will stay on as well. Also, if the AC is in the on position both the fans will run.
Where is the cooling fan switch on a 92 dodge caravan?
The cooling fans are controlled by the engine computer. It watches the coolant temp sensor, which is near the thermostat, to decide when to run the fans. Yhe computer acuates a realy to turn the fans on.
Why dodge stratus cooling fans working even after engine is shut down?
Cooling fans are controlled by the computer based on input from temperature sensor. After the vehicle is shut down, if the temperature is still high, the computer will turn on the fans to cool the engine.
Why wont one of your cooling fans turn on on your 2003 ford focus zts where are the sencers?
one of the sensors are between the two fans with wires going into it
At what temperature should the cooling fans turn on 2002 Pontiac grand prix?
227 degrees fahrenheit
Cooling fans stay on all the time on my 95 xj6 jaguar?
fan stays on when car turn of
Why do your electric cooling fans turn on when you just start the truck 06 silverado 5.3?
If the AC is on, that is normal.
Why does the cooling fans on a 1997 olds aruora turn on in the initial warm up and then when the engine is restarted while hot the fans do not turn on?
They are designed to come on with A/C, defroster and when water temperature exceeds 235
If Cooling fans work on my 1999 grand am why when it overheats don't they turn on?
The cooling fans turn on utilizing a temperature sensor and a relay. When the engine gets to a certain temperature the temp sensor closes and the cooling fans come on. Check fuses first. If you have a 12 volt test light, hook up the test light to the connector that goes to the cooling fans once the engine is warmed up and see if the light comes on. If it doesn't, the problem is in the power to the fans, check fuse, sensor and relay. If the light comes on and the fans don't, check for a proper ground (usually a green or black wire attached to a lug and bolted to the car chassis.
Does the coolant level sensor turn the fans on?
No, the electric cooling fans turn on and off by a signal from the coolant temp sensor. The coolant level sensor only illuminates the low coolant light when you are low on coolant.
Where is a cooling fan switch on a 2004 Chevrolet Impala Fans quit working but if you turn on the air conditioner the fans work so what else could it be?
In all probability it is the cooling fan switch. Before you replace it you need to check the fuses. The cooling fan switch is on the intake manifold.
