Which way is the radiator fan supposed to spin?
The fan should blow air toward the engine (i.e., same direction as the air flow when the vehicle is in motion).
Where is the cooling fan on a radiator?
Locate your radiator and find the cooling fan. The fan should be on the front or the back of the radiator, making it easier to access. You will need to remove any bolts holding it in with your ratchet. There are usually four bolts on most radiators: two on top of the fan and two below. Once the bolts are removed, you should be able to pull it out.
What are the symptoms of a bad radiator fan?
When it does start to fail, you will feel a few symptoms, that can indicate a repair or replacement. The radiator fan makes a noticeable sound when it operates. This sound is made by the cooling fan motor which activates the fan to move fast. Its whirring sound can even be heard inside the car before you start up the engine.
Where is the cooling fan located on a late model car?
The radiator cooling fan is mounted directly to the radiator. All late model vehicles are equipped with a radiator cooling fan. In some vehicles, there is more than one radiator cooling fan attached to the radiator. It’s possible to have one fail while the other continues operation.
Do you need an electric fan for a radiator?
Most manufactured radiators come with an electric fan which is easy to replace or repair if needed. If you have just discovered the problem and your engine has been running, it is very important to allow the engine and radiator to fully cool so that you do not burn your hands or cause any additional damage to the engine.
$0.00 1 Cooling fans do not come on The most common symptom of a faulty cooling fan motor are cooling fans that do not come on. 2 Vehicle overheating Another symptom of a possible problem with the cooling or radiator fan motors is the vehicle overheating. 3 Blown fuse
What should the current be on a radiator fan?
Start by unplugging the wires. There will be two wires of positive and negative feed. They should be putting out around 12 volts of direct current. Use a voltmeter to check that there is current present. If there is not, you need to check both the wires and the fan relay to see if replacement is required. The fan relay will be under the hood.
How does the radiator fan in a car work?
The radiator fan is positioned between the radiator and the engine, and is in charge of cooling the car. These cooling radiator fans are especially helpful when your car is moving too slow to obtain external airflow, or when you are stationary, and air can’t move through the grille.
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.