How do you install a new radiator fan?
Once you have purchased a new radiator fan that is compatible with your model of radiator, insert it into the space where the old radiator fan was previously installed. Use the bolts that you unscrewed in the previous step to secure the new radiator fan in place. Once you have done this, reattach the fan clutch and assembly if necessary.
Where is the Auxiliary fan on a radiator?
The auxiliary fan assembly is found directly in front of the radiator and forces cooler outdoor air past the radiator fins. Your auxiliary fan assembly brings fresh outside air into the radiator to increase the cooling process.
How much does it cost to replace a radiator fan?
Radiator fan assemblies contain structural, mechanical and electrical parts, so they’re more expensive than most fans in your vehicle. Your assembly might cost anywhere between $325-460 on the manufacturer’s price list. You might also be able to find some individual parts if you don’t need to replace the entire thing.
How do you remove a radiator fan shroud?
Once the electrical wiring is disconnected, you will need to remove the radiator fan shroud before continuing. Using a wrench and/or ratchet and socket set, remove the bolts connecting the shroud to the radiator.
The average cost for radiator fan assembly replacement is between $754 and $792. Labor costs are estimated between $145 and $183 while parts are priced at $608. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.
Can a radiator be removed to install a new motor?
The unit will require disassembly so that the old fan motor can be removed and the new motor be inserted into the assembly before it is installed in the vehicle. If the radiator had to be removed, the coolant will need to be replaced and air bled from the cooling system.
What to do if your radiator fan fails?
If the fan motor fails during driving, it may be possible to drive a short distance as air naturally passing through the radiator will help to cool the engine, but traffic stops will decrease this ability. How often do radiator fan motors need to be replaced?
How does a hot engine radiator fan work?
Hot engine coolant is pumped into the radiator when the thermostat opens, and the radiator sends the coolant through a set of coils to be cooled. The radiator uses airflow to cool the radiator coils, and the radiator fan can increase this airflow when the temperature hits a certain point.