2001 Cadillac DeVille Owner's Manual - Page 301

CAUTION: Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. 3. Turn the jack handle counterclockwise to lower the jack lift head until the jack fits under the vehicle. 4. Raise the jack until the metal flange fits firmly into the channel of the jack head. 5. Put the compact spare near you. CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle. 6. Raise the vehicle by turning the jack handle clockwise. Raise the vehicle far enough off the ground for the spare tire to fit under the vehicle. 5-24