2008 Saturn Astra Owner's Manual - Page 251
2008 Saturn Astra Manual
Page 251 highlights
Vehicle Service and Care CAUTION (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. 9-61 Removing the Spare Tire and Tools The equipment you will need is located in the rear storage area. 1. Open the liftgate. See Liftgate on page 2-6. 3. Remove the foam pad. Turn the retainer counterclockwise to remove it. 4. Remove the spare tire by pulling it up and out of the trunk. 2. Lift the floor cover to access the spare tire and tools. When you have a flat tire, place the wheel block at the tire diagonally across from the flat tire.