Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/4/22
Vehicle Care
443
13. Unplug the power plug (9)
from the accessory power
outlet in the vehicle.
14. Turn the sealant/air
hose (2) counterclockwise
to remove it from the tire
valve stem.
15. Replace the tire valve
stem cap.
16. Remove the tire sealant
canister (4) from the slot
on top of the
compressor (6).
17. Turn the air only hose (10)
counterclockwise to
remove it from the tire
sealant canister inlet
valve (1).
18. Turn the sealant/air
hose (2) clockwise onto the
sealant canister inlet
valve (1) to prevent sealant
leakage.
19. Return the air only hose
(10) and power plug (9)
back to their original
storage location.
20. If the flat tire was able to
inflate to the
recommended inflation
pressure, remove the
maximum speed label from
the sealant canister and
place it in a highly visible
location.
Do not exceed the speed
on this label until the
damaged tire is repaired or
replaced.
21. Return the equipment to
its original storage location
in the vehicle.
22. Immediately drive the
vehicle 8 km (5 mi) to
distribute the sealant in
the tire.
23. Stop at a safe location and
check the tire pressure.
Refer to Steps 1
–
10 under
“
Using the Tire Sealant and
Compressor Kit without
Sealant to Inflate a Tire
(Not Punctured).
”
If the tire pressure has
fallen more than 68 kPa
(10 psi) below the
recommended inflation
pressure, stop driving the
vehicle. The tire is too
severely damaged and the
tire sealant cannot seal the
tire. See Roadside
Assistance Program
If the tire pressure has not
dropped more than 68 kPa
(10 psi) from the
recommended inflation
pressure, inflate the tire to
the recommended inflation
pressure.