chevy 2003 monti carlo how to replace a cooling fan assembly
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.
Remove the battery, radiator support brackets, battery air filter housing, and air filter hose. Raise the vehicle, and drain radiator. disconnect the transmission cooler lines, and the radiator fan. Unbolt the radiator an remove. Reverse the process to install.
slow speed is for the A/C high speed is for water temp in the radiator
An inoperative radiator fan is likely.An inoperative radiator fan is likely.
need wiring diagram for radiator fan control
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.
The radiator fan sensor switch or the radiator fan motor are at fault (maybe even both). Wire the fan motor direct to see if it will run, if it does, replace the sensor switch. If the fan motor doesn't run, replace the fan motor before you buy a new sensor. If after replacing the fan motor, the fan still doesn't run, then replace the sensor.