Could be a bad coolant temperature sensor, fan relay or thermostat. keep in mind the fan motor itself may be bad.
Yes it will.
In a 1988 Pontiac 6000, the cooling fan switch is typically located near the thermostat housing on the engine. It may be mounted directly on the engine block or on the radiator. For precise identification, it's best to consult the vehicle's service manual or wiring diagram, as the exact location can vary slightly depending on the engine type.
with air or with out? There should be a white label on your core support or hood underside to show you with air
Could be a bad temp. sensor not telling the fan to turn on, or a bad motor. Try jumping the motor to see if the fan comes on. If not, its the motor.
The 2005 Pontiac fan motor resistor is located on the back of the fan motor. The fan motor resistor is attached to the fan motor with two retaining screws.
i have had fiero gts over heat all the time its like watching the sun rise too me normally its thermostat not opening but if that's not it then its the fan switch not telling the fan to turn on
your radiator fan not getting power... make sure that you hear it turn on if not then you have to check the wiring or plug or the fan itself just died...
The 1986 Pontiac Firebird fan relay switch can be found on the back of the fan motor. The relay switch is connected to the fan motor by two retaining screws.
Check the temperature at the radiator when hot Cooling fan is designed to come on only when:A/C Compressor is on (either during cooling or defrosting) orwhen coolant temperature exceeds 235 degrees Fahrenheit
is it an electric fan on it?? the fan may not be turning on...i had the same problem with my 1985 corvette...i replaced the computer chip to a stock one and that fixed the problem...it could be a relay for the fan...if could also be a bad fan....possably your water pump has something wrong with it
These fans work off of heat sensors. Your sensor can be failing, replace this sensor. This still does not tell where the sensor is located.
One cause could be a plugged heater core. Another cause could be coolant passages in the engine being blocked. Check the fan to make sure it is coming on at the correct temperature.