Cadillac CT4 2023 Owner's Manual page 439

438 Vehicle Care
wheel firmly. Steer to maintain
lane position, and then gently
brake to a stop, well off the
road, if possible.
A rear blowout, particularly on
a curve, acts much like a skid
and may require the same
correction as used in a skid.
Stop pressing the accelerator
pedal and steer to straighten
the vehicle. It may be very
bumpy and noisy. Gently brake
to a stop, well off the road,
if possible.
The vehicle has no spare tire,
no tire changing equipment,
and no place to store a tire.
If the vehicle has run-flat tires,
there is no need to stop on
the side of the road to change
a flat tire. See Run-Flat Tires
0 415.
If the vehicle has self-sealing
tires, see Self-Sealing Tires
0 415. Tread punctures
typically will not cause tires to
lose air. However, if the vehicle
does get a flat tire, there is no
spare tire, tire changing
equipment, or place to store a
tire. Contact Roadside
Assistance for help.
Warning
Driving on a flat tire will
cause permanent damage to
the tire. Re-inflating a tire
after it has been driven on
while severely underinflated
or flat may cause a blowout
and a serious crash. Never
attempt to re-inflate a tire
that has been driven on
while severely underinflated
or flat. Have your dealer or
an authorized tire service
center repair or replace the
flat tire as soon as possible.
Warning
Special tools and
procedures are required to
service a run-flat tire.
If these special tools and
procedures are not used,
(Continued)
Warning (Continued)
injury or vehicle damage may
occur. Always be sure the
proper tools and
procedures, as described in
the service manual,
are used.
If a tire goes flat, avoid further
tire and wheel damage by
driving slowly to a level place,
well off the road, if possible.
Turn on the hazard warning
flashers. See Hazard Warning
Flashers 0 149.
This vehicle may come with a
tire sealant and compressor
kit. To use the tire sealant and
compressor kit, see Tire
Sealant and Compressor Kit
0 439.