Is a radiator fan supposed to spin freely by hand?
Is the radiator fan supposed to be able to turn a bit freely by hand when the engine is off? If there is a fan clutch between the fan and radiator on your vehicle, then you will be able to turn the fan by hand when the engine is off and not running.
How does a radiator fan work when the AC is on?
The electric radiator cooling fan assembly is controlled by a thermoswitch located in the side of the radiator. At higher coolant temperatures, the switch closes to start the cooling fans. Any time the coolant temperature rises to higher than normal levels, the fan will start and continue to run until coolant temperature returns to a normal range.
When does the condensor fan and radiator fan stop running?
Bingo, after a while BOTH radiator fan and condensor fan stopped running (high speed or low), and then for 30 sec of so, they will try to spin up for a split sec and stopped again and so on… It is at this moment the air becomes warm. This problem is not easily duplicateable.
What should I do when my radiator fan comes on?
It is for the fan module. When the ignition is on and you pull it the fans should kick in and turn slow speed. You can also put direct power by pulling the fan plugs and putting on power and ground to them. Fast speed and slow speed, fan should start turning.
The electric radiator cooling fan assembly is controlled by a thermoswitch located in the side of the radiator. At higher coolant temperatures, the switch closes to start the cooling fans. Any time the coolant temperature rises to higher than normal levels, the fan will start and continue to run until coolant temperature returns to a normal range.
What kind of fan should I use for my radiator?
Puller-style fans are recommended for applications in which the electric fan is the primary cooling source. A pusher-style fan can be used as an auxiliary cooling source, but you should sure make the fan covers as much of the radiator core as possible.
Where do electric fans mount on a radiator?
Pusher-style fans mount on the front of the radiator and blow air through the radiator core. Puller-style fans mount behind the radiator and draw air through the core. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source.
Can a pusher fan be used behind a radiator?
Puller-style fans mount behind the radiator and draw air through the core. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source. A pusher-style fan can be used as an auxiliary cooling source, but you should sure make the fan covers as much of the radiator core as possible.