cooling fans on 1999 Cadillac DeVille

cooling fans stopped working

Asked by for the 1999 Cadillac DeVille
Can you provide some more info? Are the fans getting power to them? If you need a shop to look at it call one of these:
yes some times the fans wont come on and other times they come on and wont shut off so they run the batt. down, or the engine over heats