2010 Cadillac CTS Owner's Manual - Page 383
2010 Cadillac CTS Manual
Page 383 highlights
Vehicle Care WARNING (Continued) 3. Turn off the engine and do not restart while the vehicle is raised. 4. Do not allow passengers to remain in the vehicle. To be certain the vehicle will not move, put blocks at the front and rear of the tire farthest away from the one being changed. That would be the tire on the other side, at the opposite end of the vehicle. This vehicle may come with a jack and spare tire or a tire sealant and compressor kit. To use the jacking equipment to change a spare tire safely, follow the instructions below. Then see Tire Changing on page 9‑94. To use the tire sealant and compressor kit, see Tire Sealant and Compressor Kit on page 9‑84. When the vehicle has a flat tire (B), use the following example as a guide to assist you in the placement of wheel blocks (A). A. Wheel Block B. Flat Tire 9-83 The following information explains how to repair or change a tire.