How much is a radiator fan fuse?
The average cost for radiator fan relay replacement is between $60 and $67. Labor costs are estimated between $27 and $35 while parts are priced at $32. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.
Why does my Fuse for the radiator fan keep blowing?
BUT, if there is a short circuit before the fan, it will blow the fuse. Check the wiring is not chaffed or worn between fuse box and fan, or switch to fan. Unplug the radiator fan, replace the fuse and see if it blows again. If not, then its likely the radiator fan is shorted. Use an ohm meter and see what the resistance is.
What should I do if my radiator fan is not working?
A blown fuse is no big deal, and changing one does not cost a lot of money. If your car’s radiator fan is non-functional, check your car’s user manual and locate the fuse for the radiator fan controller or the fan. The fan itself often uses a big fuse of around 50A, while there might also be a separate small fuse to the fan control module.
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.
What happens when the motor on a cooling fan fails?
If the motors fail or surge, they may cause the fuse to blow in order to protect the rest of the system from any sort of damage due to electrical surges. The fuse will have to be replaced to restore possible functionality to the fans. The cooling fan motors are an important component to any cooling fan assembly,…
What would cause the radiator fan not to blow?
- Broken Fuse A fuse supports almost everything electrical in a car. If there is an electrical surge going towards a…
- Faulty Coolant Temperature Sensor There are often two different systems in different car models. Either your fan…
- Broken Wiring or Bad connection If the fan is not working even when the car is…
Why wont my radiator fan turn on?
The biggest cause of a radiator fan not working is a broken fuse. To see if the fuse is intact and working, you’ll need to look at the fuse panel in your vehicle which will probably be under the hood. Nov 1 2019
Why does the fan fuse keep blowing?
When the fan has been overheated the insulation on the coils breaks down and some turns are short-circuited causing the fan to draw excessive current, thereby blowing the fuse. You can’t post conmments that contain an email address.
What causes my cooling fan fuse to blow?
A blown cooling fan circuit fuse is another symptom of a potential problem with the cooling fan motors. If the motors fail or surge , they may cause the fuse to blow in order to protect the rest of the system from any sort of damage due to electrical surges. The fuse will have to be replaced to restore possible functionality to the fans.