There are several things that can cause your Chevy Lumina fan to not work properly. The most common cause is a bad ground wire. Check the ground wire and make sure it is tight and free of corrosion.
I have a 1993 Chevy lumina van that has heat but doesn't have a fan how do I fix the fan?
where is my cooling fan relay controll circuit located in a 1997 Chevy lumina, 3.1 engine
dash light on my 1996 chevolet lumina is not working where i am able to read mileage
Your Lumina 2001 engine light might come on while the radiator fan is working because the fan is turning too slowly, is damaged, or is not cooling the engine correctly.
It will not run and will appear to be out of fuel.
Chevy Lumina has not the carborator.
I believe it comes on when the a/c is turned on but not positive
at or near the thermostat housing
Check the relay.
Take it to the garage.
Where is the computer on a 95 Chevy lumina
Put your finger on it then turn fan on/off, you should feel the relay latching "clicking"..