Check to see if you are getting power to fan - if so bad fan motor
Run a hot line to fan to see if it starts - if not bad fan motor
Fan sensor bad?
brake relay or sensor
Try the lightbulb it self, corrosion on the contacts
flush your cooling system, you may have blockage in your radiator not allowing the water too cool, but if the radiator is that plugged up its probably no good. look at the radiator to see if there is any corosion or small leaks in the little fins in the middle, i have had a few that were plugged so bad that when i flushed the radiator it leaked. if that does not work it could be the water pump. ive also had a plugged heater core, and extreme amount of rust, from poor coolant system management, plugging off water ports in the engine and in the head gasket on the engine.
If the fuses are good on a 1996 Jeep Cherokee and the horn still will not work, check the horn relay switch on the passenger side fender wall inside the engine compartment. Also check to make sure that the horn is hooked up properly.
Check your thermostat switch.
AnswerRadiators work by radiating heat into the air and cooling the engine. Coolant flows through the engine block and then to the radiator. The cooling fan helps keep the radiator cool allowing the heat to be put out into the air. This is correct
A radiator is a part of a typical cooling system that transfers heat away from the engine.
Most likely the resistor has gone out! Check the fuses; undersize fuses will not work!
They all work the same way they direct on coming air up into the radiator for cooling
IF THE LEAK IS FROM THE RADIATOR, THERE IS NO FIX EXCEPT TRY THE RADIATOR STOP LEAK CANS OF FIX....IF THAT DON'T WORK, GET A NEW RADIATOR. THAT'S ALL YOU CAN DO!!!!!!!!!!!
Your radiator is your cooling system in your car so your car would over heat if you don't get that fixed soon and if it's a radiator at a house you would have no heat because that's a heater for your house
Ok what are the fuses in the engine fan No.1, fan No2, and fan No3 , what are the for.
If radiator cooling fan it turns on only when temperature sensor reaches temp needed to cool car, then when enough cooling takes place, it gets told by sensor to turn off.
The ac may have been discharged during the swap causing it not to work. Also make sure all the electrical plug in connections are clean and properly plugged in including the ac compressor, all engine sensors and radiator cooling fans and relays. Double check the fuses also.
If the question is about the motor fan or engine fan, the main function of this fan is cooling the radiator of the engine which in turn is cooling the water circulating inside the engine unto the radiator and back. This keeps the engine at a fairly operable temperature without overheating and damaging damaging its parts.
The radiator fan will start to work once your engine reaches a certain operating temperature.
only one comes on for your radiator and the other is for your air condition.