CHEVROLET 2011 Tahoe - Manual (Page 69)

Black plate (21,1) Chevrolet Tahoe and GMC Yukon/Yukon Denali Hybrid - 2011
Vehicle Care 10-21
TIRE LEARNING ACTIVE
message displays on the DIC
screen.
4. Start with the driver side
front tire.
5. Remove the valve cap from the
valve cap stem. Activate the
TPMS sensor by increasing or
decreasing the tire's air pressure
for five seconds, or until a horn
chirp sounds. The horn chirp,
which may take up to
30 seconds to sound, confirms
that the sensor identification
code has been matched to this
tire and wheel position.
6. Proceed to the passenger side
front tire, and repeat the
procedure in Step 5.
7. Proceed to the passenger side
rear tire, and repeat the
procedure in Step 5.
8. Proceed to the driver side rear
tire, and repeat the procedure in
Step 5. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
9. Turn the ignition switch to
LOCK/OFF.
10. Set all four tires to the
recommended air pressure
level as indicated on the Tire
and Loading Information label.
11. Put the valve caps back on the
valve stems.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 miles).
Any time you notice unusual
wear, rotate your tires as soon
as possible and check wheel
alignment. Also check for
damaged tires or wheels. See
“When It Is Time for New Tires”
and “Wheel Replacement” in the
owner manual for more
information.
The purpose of regular rotation
is to achieve more uniform wear
for all tires on the vehicle. The
first rotation is the most
important. See “Scheduled
Maintenance” in the owner
manual.
When rotating your tires, always
use the correct rotation pattern
shown here.