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.
How to check a fan motor for faults?
Check a fan motor for faults. Fan motor with the thermo-switch lead disconnected and test lead connected to the battery. Look at the fuse box for a blown fuse. If the fuses are intact, switch on the ignition and use a circuit tester to find if there is current at the motor terminals .
What are the symptoms of a bad radiator fan?
$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
How can I tell if my car fan is working?
Thermostatically controlled motors do not work the fan until the engine coolant rises above normal operating temperature, and then switch off when it has cooled down again. To check that the fan is working, listen for it cutting in and out, and watch the temperature gauge.
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 are the symptoms of a bad AC fan control module?
2. Cooling fans not running at all If the cooling fans are not coming on at all, then this may also be a sign that the fan control module is damaged. Without the cooling fans running properly, you will be at risk of having the car overheat. Running a car hot for a long period of time can lead to other damages like a blown head gasket. 3.
$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 happens if the fan on my car fails?
So, a fan failure or a failure of the fan relay or control circuit is bad news. Because, it can allow the engine to overheat. On applications that have variable fan speeds; the engine may also overheat, if the fan speed fails to increase when additional cooling is needed.