How to fix electric fan not turning on?
Floor Fan Stopped Working? Your Troubleshooting Guide
- Check the Cord. It sounds simple, but your first step should be to make sure the cord is securely plugged in.
- Check Your Circuit Breaker.
- Check for Power to Your Outlet.
- Check the Fan Fuse.
- Replace the Cord.
- Clean the Fan.
- Grease the Motor.
- Call Customer Support.
What are the symptoms of a bad cooling fan relay?
1. Engine running hot One of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine that runs hot or overheats. If you notice that your engine is running at higher temperatures than normal, that may be a sign that the relay is not functioning properly.
Why is my engine cooling fan not working?
Engine cooling fan not working? I’ve put my Mini dashboard computer in to test mode and got it to display the water temperature on the display. Turned the car on and left it running for a bit. The temp increased to to 109C and the radiator fan didn’t kick in. It is supposed to kick in around 105C or 106C
Why is the radiator fan not working on my Ford Focus?
If the engine coolant level isn’t high enough to keep pressure in the engine it will run hot. But, there won’t be enough coolant to reach the temperature sensor. Without the coolant hitting the sensor, the temp reading will be significantly lower than the actual engine temp. Your Focus’s radiator fan will not kick on.
How does the cooling fan relay work on a car?
The cooling fan relay is the relay that controls the engine’s cooling fans. When the correct parameters are met, a temperature switch or the computer will activate the relay, which will allow power to the fans. The relay will usually be activated once it is detected that the vehicle’s temperature…
What to do if your engine cooling fan is not working?
The first step is checking for a blown fuse. Your engine cooling fan will not work if you have a blown fuse. In general, most vehicles on the road have two types of fuses. Older cars have glass, cylinder-shaped fuses, with stainless steel on the ends and glass in the middle.
What happens when a cooling fan relay fails?
If the relay fails, it will be unable to supply power to the fans, and as a result they will not operate. This can lead to overheating, especially when the vehicle is at a stop, where there is no forward motion by the vehicle to pass air over the radiator. 3. Cooling fans stay on at all times
Where is the relay on a radiator fan?
The fan relay is often located in the engine bay’s fuse box, but the best way is to check your repair manual to find where it is located. Testing a 4 pin relay is often very straightforward. Remove the relay and give 12 volts to pin 30 and 85. Ground pin 86 and check if there is voltage coming out from pin 87.
Why are my cooling fans running at all times?
3. Cooling fans stay on at all times. If the cooling fans are staying on at all times, this is another (less common) symptom of a possible problem with the cooling fan relay. If the relay shorts internally, it may cause power to be permanently switched on, which will cause the fans to run at all times.