Cadillac XT4 Owner's Manual page 345

344 VEHICLE CARE
5. Turn the wheel wrench clockwise
to raise the jack until the slot in
the jack lift head fits into the metal
flange located behind the cut out
on the plastic moulding.
Do not raise the vehicle yet.
6. Put the compact spare tyre
near you.
7. Raise the vehicle by turning the
jack handle clockwise. Raise the
vehicle far enough off the ground
so there is enough room for the
road tyre to clear the ground.
8. Remove all of the wheel nuts.
9. Remove the flat tyre.
Warning
Rust or dirt on a wheel, or on
the parts to which it is fastened,
can cause wheel nuts to become
loose over time. The wheel
could come off and cause a
crash. When changing a wheel,
remove any rust or dirt from
places where the wheel attaches
to the vehicle. In an emergency,
a cloth or paper towel can be
Warning (Continued)
used; however, use a scraper or
wire brush afterwards to remove
all rust or dirt.
10. Remove any rust or dirt from the
wheel bolts, mounting surfaces,
and spare wheel.
11. Place the compact spare tyre on
the wheel-mounting surface.