Black plate (29,1)
Chevrolet Tahoe and GMC Yukon/Yukon Denali Hybrid - 2012
Vehicle Care
10-29
11. Unplug the power plug (C) from
the accessory power outlet in
the vehicle.
12. Turn the sealant/air hose (G)
counterclockwise to remove it
from the tire valve stem.
13. Replace the tire valve
stem cap.
14. Replace the sealant/air
hose (G), and the power
plug (C) back in their original
location.
15. If the flat tire was able to
inflate to the recommended
inflation pressure, remove the
maximum speed label from the
tire sealant canister (B) and
place it in a highly visible
location.
Do not exceed the speed on
this label until the damaged tire
is repaired or replaced.
16. Return the equipment to its
original storage location in the
vehicle.
17. Immediately drive the vehicle
8 km (5 mi) to distribute the
sealant in the tire.
18. Stop at a safe location and
check the tire pressure.
Refer to Steps 1 through 11
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
”
in the owner manual.
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.
19. Wipe off any sealant from the
wheel, tire or vehicle.
20. Dispose of the used tire
sealant canister (B) and
sealant/air hose (G) assembly
at a local dealer or in
accordance with local state
codes and practices.
21. Replace it with a new canister
available from your dealer.
22. After temporarily sealing a tire
using the tire sealant and
compressor kit, take the
vehicle to an authorized dealer
within a 161 km (100 mi) of
driving to have the tire repaired
or replaced.
