I can't speak for that SPECIFIC car and model but on most cars with two fans, one is driven by the engine belt and runs whenever the engine is running. The other runs electrically and can turn on (usually) if the key is in the ignition. There is a relay and a controller that tells that fun if the engine needs cooling. On some cars this fan will run even if the key is not in the ignition; i.e. parked and the driver away from the vehicle. It should stop when the sensor running it decides the engine is cool enough.
Both fans are electrically driven and have two speeds. The fans operate at a lower speed until a certain temperature is reached, at which time they both switch to high speed. The two fans are always on the same setting: Off, Low or High.
Yes, when the AC is on both fans should run.
this could be caused by a fautly cooling temp sensor, sending a false reading to the cooling fan relay, causing the fan to continue running, also, could be caused by a faulty relay, I would rerplace both.
Heater blower fans or engine cooling fans????? See "Related Questions" below for both.
It is possible that both cooling fans coming on when the car is idling is normal. The fans are supposed to come on in response to the heat of the engine. So, if the car was idling for a long time, both fans may kick on and there are other conditions which would explain it as well. If it seems that the car is overheating however, you should have it checked out.
the thermostat will make both fans become idle if it is not opening. this happened to me on my 95 3.1 lumina
The fans normally come on when needed. Is the car running hot -- is the temperature gauge reading above normal? If so, there's a problem with the fans or the cooling system. If not, don't worry about it.
The cooling fans are the only cooling source for a air cooled engine.
Check the relay.
Only when the AC is on.
When building a PC you will need to position the cooling fans. You should refer to the documentation to work out how to do this.
Check the thermal relay for the cooling fans.
One can purchase cooling fans for their computer at online stores like bestbuy and amazon. You can also buy cooling fans at retail stores like Walmart and Tesco.
Yes most models actually already come with a cooling fans.
Amazon.com has several laptop desk with built in cooling fans
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.
Motor cooling system? The engine cooling system consits of the water pump, radiator, hoses, cooling fans, etc.Motor cooling system? The engine cooling system consits of the water pump, radiator, hoses, cooling fans, etc.
If cooling fans stop working and engine runs hot wtih A/C on usually excessive head pressure will build in a/c compressor and refrigerant will discharge from system. cooling fans may have a bad fuse or relay should be repaired prior to recharging a/c
Whenever the AC is turned on, both cooling fans also come on. Otherwise, during normal operation only one fan comes on when activated to maintain correct engine temp.
Yes, both AMC and Chrysler 2.5 L four cylinder engines had electric cooling fans.
The cooling fans will run when there is a signal calling for them to come on. High temps will do that. Also anytime the ac is on, a fan will run. Try turning the ac off and see if one of the fans stop. Do this when the engine is cold. If the fans run anyway, check your fan relays, they may be stuck on.
One kicks on for normal cooling, they both kick on when the air conditioner is turned on.
Laptop cooling fans works to keep the laptop cool so that the laptop will not overheat. The laptop cooling fan plugs into the motherboard and get its power from the motherboard.
Yes, just have the fans blowing over them for most efficient cooling.
Air conditioning fan. Turn on the A/C and see which one comes on.
It's called the cooling fan shroud.