Q: How do you replace the Wheel Hub Bolt for Cadillac DeVille and DTS?
A: First, remove the brake disc and install a lug nut partway onto the bolt and push the bolt out with a press tool. Next, insert the new bolt into the hub flange from the back side and install four flat washers and a lug nut on the bolt. Then, tighten the lug nut until the bolt is seated in the flange and reinstall the brake disc.