Cadillac 2013 Caddilac CTS Owner's Manual page 398

5. Turn the wheel wrench
counterclockwise to lower the
jack lift head until the jack fits
under the vehicle.
6. Raise the jack by turning the
wheel wrench clockwise until the
slots in the jack head fit into the
metal flange located behind the
V-shaped locating notches on
the plastic molding as shown.
7. Put the compact spare tire
near you.
8. Raise the vehicle by turning the
wheel wrench clockwise. Raise
the vehicle far enough off the
ground for the compact spare
tire to fit under the vehicle.
9. Remove all of the wheel nuts
and the flat tire.
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, a cloth or a paper
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