No, the radiator fan is electric.No, the radiator fan is electric.
It is bolted to the engine side of the radiator.
If you spend enough time at highway speed, you may keep enough air going through the radiator to keep it cool.
The engine will overheat.
The two relays are located on the right (passenger) side of the fan shroud. 99% of the time the reason the low speed fan is not running is due to the fan motor itself and not the relay(s).
An inoperative radiator fan is likely.An inoperative radiator fan is likely.
Repair or replace the fan.
Normal causes are low coolant and an inoperative radiator fan.Normal causes are low coolant and an inoperative radiator fan.
Radiator fan inoperative, thermostat stuck closed, coolant low, radiator restriction, etc.
Under the hood. You have to remove the airbox and it's right there.
Under the air box
Low coolant, plugged radiator, inoperative radiator fan, failed water pump, head gasket, thermostat.