I have an 02 Impala 3.4L. CR has had some overheating issues recently. I noticed the only 1 fan came on when the temp gauge is at 3/4 the way up. Is there a way to unplug or remove a fuse/relay to make the fan(s) always stay on? I'm thinking the first fan is supposed to kick on at a certain time but that fan isn't working at all. Thanks for any help.

 

What's the issue with the overheating? You don't want to run too hot and crack the block.

 

sounds like you should just diagnose why the other fan isn't working or have it diagnosed before more problems come from it