2008 Cadillac CTS Owner's Manual - Page 387

Removing the Flat Tire and Installing the Spare Tire 1. Do a safety check before proceeding. See Changing a Flat Tire on page 5-102 for more information. 3. Find the jacking location using the diagram above and corresponding V-shaped locating notches located in the plastic molding. 2. Loosen the wheel nuts, but do not remove them yet, using the wheel wrench. Turn the handle about 180 degrees, then return the handle back to the starting position. This avoids taking the wrench off the lug nut for each turn. 5-105