What is the function of engine cooling fan?
The fan system works by forcing air flow through the radiator. Its function is to facilitate and support the engine’s temperature management.
What is a cooling fan motor?
The cooling fan motors work together with the cooling fan blades to pull air through the radiator. If the motor fails the blades will not be able to spin or generate air flow.
How much is a engine cooling fan?
The average cost for radiator fan motor replacement is between $593 and $627. Labor costs are estimated between $128 and $162 while parts are priced at $465. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.
How much does it cost to get a radiator fan replace?
The average radiator fan replacement cost is typically between $550 and $650. In many cases, the radiator fan will cost around $400 to $450, while the labor adds $150 to $200. However, some vehicles can be more expensive, depending on the design.
How do I know if I need a radiator?
One common sign a radiator is going bad is if it is leaking coolant, which can be caused by a crack. If there is green liquid found under a vehicle, then the radiator should be inspected to identify the area where the leak is present. A mechanic can perform a pressure test to determine the source of the leak.
How do you check if a radiator is working?
Checking the Cooling System
- Warm up your car engine. Give it ample time.
- Look for the radiator hoses. There is an upper and lower radiator hose on your car.
- Scan the radiator hose temperatures with the infrared gun.
- If both hoses stay cold, or just one becomes hot, then you have a bad thermostat.
Why is a radiator not getting hot?
If just one (or a few) of your radiators aren’t heating up, the most common reason for this is trapped air. If you’ve just turned the heating back on after the summer, air can become trapped in your radiators, causing them to be warm at the bottom but cold at the top. Your radiator should soon be nice and warm.
What are the 2 valves on a radiator?
One valve accounts for the amount of hot water that enters the radiator. The other valve, referred to as the lockshield valve, balances the system by regulating how much heat the radiator gives off.