Cadillac 2007 CTS, Owner'S Manual, Page: 424 / 518

Changing a Flat Tire (CTS Only)
If a tire goes flat, avoid further tire and wheel
damage by driving slowly to a level place. Turn on
your hazard warning flashers.
{
CAUTION:
Changing a tire can be dangerous. The
vehicle can slip off the jack and roll over
or fall on you or other people. You and
they could be badly injured or even killed.
Find a level place to change your tire. To
help prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put an automatic transmission shift
lever in PARK (P), or shift a manual
transmission to FIRST (1) or
REVERSE (R).
CAUTION: (Continued)
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.
Put the wheel 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.
When you have a flat tire, use the following
example as a guide to assist you in the placement
of wheel blocks.
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