tire pressure CHEVROLET AVALANCHE 2007 2.G Owners Manual

Instrument Panel Overview........................ 204
Hazard Warning Flashers.......................... 206
Other Warning Devices............................. 206
Horn.......................................................... 206
Tilt Wheel.................................................. 207
Turn Signal/Multifunction Lever.................. 207
Turn and Lane-Change Signals................. 208
Headlamp High/Low-Beam Changer.......... 209
Flash-to-Pass............................................ 209
Windshield Wipers..................................... 209
Rainsense™ II Wipers............................... 210
Windshield Washer.................................... 211
Cruise Control........................................... 212
Exterior Lamps.......................................... 215
Headlamps on Reminder........................... 216
Daytime Running Lamps (DRL)................. 216
Automatic Headlamp System..................... 217
Fog Lamps................................................ 218
Exterior Cargo Lamps................................ 219
Instrument Panel Brightness...................... 219
Dome Lamps............................................. 220
Dome Lamp Override................................ 220
Entry/Exit Lighting...................................... 220
Reading Lamps......................................... 220
Electric Power Management...................... 220Battery Run-Down Protection..................... 221
Ultrasonic Rear Parking Assist (URPA)........ 222
Accessory Power Outlet(s)........................ 226
Ashtray(s) and Cigarette Lighter................ 226
Climate Controls......................................... 227
Dual Climate Control System..................... 227
Dual Automatic Climate Control System....... 230
Outlet Adjustment...................................... 238
Warning Lights, Gages, and Indicators..... 239
Instrument Panel Cluster........................... 240
Speedometer and Odometer...................... 241
Trip Odometer........................................... 241
Tachometer............................................... 241
Safety Belt Reminder Light........................ 241
Passenger Safety Belt Reminder Light......... 242
Airbag Readiness Light............................. 242
Passenger Airbag Status Indicator............. 243
Charging System Light.............................. 245
Voltmeter Gage......................................... 246
Brake System Warning Light..................... 246
Anti-Lock Brake System Warning Light........ 248
StabiliTrak
®Indicator Light......................... 248
Engine Coolant Temperature Gage............ 249
Tire Pressure Light.................................... 250
Section 3 Instrument Panel
201

Tire Pressure Light
This light will come on
briey when you turn
the ignition to RUN.
This light will also come on when one or more
of your tires are signicantly underinated.
If your vehicle has a Driver Information
Center (DIC), a CHECK TIRE PRESSURE
DIC message will accompany the light. See
DIC Warnings and Messages on page 267for
more information.
Stop and check your tires as soon as it is safe
to do so. If underinated, inate to the proper
pressure. SeeTires on page 492for more
information.This light will ash for 60 seconds and then
turn on solid if a problem is detected with the
Tire Pressure Monitor system.
SeeTire Pressure Monitor System on page 501
for more information.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle has
a computer which
monitors operation
of the fuel, ignition,
and emission
control systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended
to assure that emissions are at acceptable levels
for the life of the vehicle, helping to produce a
cleaner environment. The check engine light comes
on to indicate that there is a problem and service
is required. Malfunctions often will be indicated
by the system before any problem is apparent.
250

DIC Operation and Displays
(With DIC Buttons)
If your vehicle has DIC buttons, the information
below explains the operation of this system.
The DIC has different displays which can be
accessed by pressing the DIC buttons located
on the instrument panel, next to the steering
wheel.
The DIC displays trip, fuel, and vehicle system
information, and warning messages if a system
problem is detected.
The DIC also allows some features to be
customized. SeeDIC Vehicle Customization
(With DIC Buttons) on page 278for more
information.
If your vehicle has DIC buttons, you can also
use the trip odometer reset stem to view some
of the DIC displays. See “DIC Operation and
Displays (Without DIC Buttons)” later in this
section.
DIC Buttons
The buttons are
the trip/fuel,
vehicle information,
customization,
and set/reset buttons.
The button functions
are detailed in the
following pages.
3(Trip/Fuel):Press this button to display
the odometer, trip odometer, fuel range, average
economy, fuel used, timer, and transmission
temperature. Some vehicles also display
instantaneous economy and an Active Fuel
Management™ indicator.
T(Vehicle Information):Press this button to
display the oil life, units, tire pressure readings
for vehicles with a Tire Pressure Monitor (TPM)
system, engine hours, Tire Pressure Monitor (TPM)
system programming for vehicles with a TPM
system, and Remote Keyless Entry (RKE)
transmitter programming.
258

Vehicle Information Menu Items
T
(Vehicle Information):Press this button
to scroll through the following menu items:
Oil Life
Press the vehicle information button until OIL LIFE
REMAINING displays. This display shows an
estimate of the oil’s remaining useful life. If you
see 99% OIL LIFE REMAINING on the display,
that means 99% of the current oil life remains.
The engine oil life system will alert you to change
your oil on a schedule consistent with your
driving conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on
the display. See “CHANGE ENGINE OIL SOON”
underDIC Warnings and Messages on page 267.
You should change your oil as soon as you can.
SeeEngine Oil on page 446. In addition to
the engine oil life system monitoring the oil life,
additional maintenance is recommended in
the Maintenance Schedule in this manual.
SeeScheduled Maintenance on page 563
for more information.Remember, you must reset the OIL LIFE display
yourself after each oil change. It will not reset itself.
Also, be careful not to reset the OIL LIFE display
accidentally at any time other than when the oil has
just been changed. It cannot be reset accurately
until the next oil change. To reset the engine oil life
system, seeEngine Oil Life System on page 449.
Units
Press the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in
this display, press the set/reset button to select
between ENGLISH or METRIC units. All of
the vehicle information will then be displayed in
the unit of measurement selected.
Tire Pressure
If your vehicle has a Tire Pressure Monitor (TPM)
system, the pressure for each tire can be viewed in
the DIC. The tire pressure will be shown in either
pounds per square inch (psi) or kilopascals (kPa).
Press the vehicle information button until the
DIC displays FRONT TIRES PSI (kPa) LEFT ##
RIGHT ##. Press the vehicle information button
again until the DIC displays REAR TIRES PSI (kPa)
LEFT ## RIGHT ##.
262

If a low or high tire pressure condition is detected
by the system while driving, a message advising
you to check the pressure in a specic tire
will appear in the display. SeeInation - Tire
Pressure on page 500andDIC Warnings
and Messages on page 267for more information.
If the tire pressure display shows dashes
instead of a value, there may be a problem
with your vehicle. If this consistently occurs,
see your dealer for service.
Engine Hours
Press the vehicle information button until
ENGINE HOURS displays. This display shows
the total number of hours the engine has run.
Relearn Tire Positions
If your vehicle has a Tire Pressure Monitor (TPM)
system, after rotating the tires or after replacing
a tire or sensor, the system must re-learn the
tire positions. To re-learn the tire positions, see
Tire Pressure Monitor System on page 501.
SeeTire Inspection and Rotation on page 506
andDIC Warnings and Messages on page 267
for more information.
Relearn Remote Key
This display allows you to match Remote Keyless
Entry (RKE) transmitters to your vehicle. To match
an RKE transmitter to your vehicle, do the following:
1. Press the vehicle information button until
PRESS
VTO RELEARN REMOTE KEY
displays.
2. Press the set/reset button until REMOTE
KEY LEARNING ACTIVE is displayed.
3. Press and hold the lock and unlock buttons
on the rst transmitter at the same time
for about 15 seconds.
A chime will sound indicating that the
transmitter is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of
eight transmitters matched to it.
5. To exit the programming mode, you must
cycle the key to LOCK.
Blank Display
This display shows no information.
263

DIC Operation and Displays
(Without DIC Buttons)
If your vehicle does not have DIC buttons,
the information below explains the operation
of this system.
The DIC has different displays which can be
accessed by pressing the trip odometer reset
stem located on the instrument panel cluster.
Pressing the trip odometer reset stem will also
turn off, or acknowledge, DIC messages.
The DIC displays trip and vehicle system
information, and warning messages if a system
problem is detected.
If your vehicle does not have DIC buttons, you
can use the trip odometer reset stem to view
the following displays: odometer, engine hours,
trip odometer, oil life, Tire Pressure Monitor (TPM)
system programming for vehicles with a TPM
system, Remote Keyless Entry (RKE) transmitter
programming, and display language.
If your vehicle has DIC buttons, you can use the
trip odometer reset stem to view the following
displays: odometer, engine hours, trip odometer,
and display language.
Trip Odometer Reset Stem
Menu Items
Odometer
Press the trip odometer reset stem until
ODOMETER displays. This display shows the
distance the vehicle has been driven in either
miles (mi) or kilometers (km).
Engine Hours
To display the ENGINE HOURS, place the ignition
in LOCK or ACCESSORY, then press and hold
the trip odometer reset stem for four seconds while
viewing the ODOMETER. This display shows
the total number of hours the engine has run.
Trip Odometer
Press the trip odometer reset stem until TRIP
displays. This display shows the current distance
traveled in either miles (mi) or kilometers (km)
since the last reset for the trip odometer.
The trip odometer can be reset to zero by pressing
and holding the trip odometer reset stem while
the trip odometer is displayed.
264

Remember, you must reset the OIL LIFE display
yourself after each oil change. It will not reset
itself. Also, be careful not to reset the OIL LIFE
display accidentally at any time other than
when the oil has just been changed. It cannot
be reset accurately until the next oil change.
To reset the engine oil life system, seeEngine Oil
Life System on page 449.
Relearn Tire Positions
To access this display, the vehicle must be in
PARK (P). If your vehicle has a Tire Pressure
Monitor (TPM) system, after rotating the tires
or after replacing a tire or sensor, the system
must re-learn the tire positions. To re-learn the
tire positions, seeTire Pressure Monitor System
on page 501. SeeTire Inspection and Rotation
on page 506andDIC Warnings and Messages
on page 267for more information.
Relearn Remote Key
To access this display, the vehicle must be in
PARK (P). This display allows you to match
Remote Keyless Entry (RKE) transmitters to your
vehicle. To match an RKE transmitter to your
vehicle, do the following:
1. Press the trip odometer reset stem until
RELEARN REMOTE KEY displays.
2. Press and hold the trip odometer reset stem
for three seconds.
The message REMOTE KEY LEARNING
ACTIVE will display.
3. Press and hold the lock and unlock buttons
on the rst transmitter at the same time for
about 15 seconds.
A chime will sound indicating that the
transmitter is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of
eight transmitters matched to it.
5. To exit the programming mode, you must
cycle the key to LOCK.
266

CHANGE ENGINE OIL SOON
This message displays when the engine oil needs
to be changed. When you change the engine
oil, be sure to reset the CHANGE ENGINE OIL
SOON message. SeeEngine Oil Life System
on page 449for information on how to reset the
message. This message clears itself after
10 seconds until the next ignition cycle or until the
message is reset. SeeEngine Oil on page 446
andScheduled Maintenance on page 563for
more information.
CHECK TIRE PRESSURE
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message displays when the
pressure in one or more of the vehicle’s tires
need to be checked. This message also displays
LEFT FRONT, RIGHT FRONT, LEFT REAR,
or RIGHT REAR to indicate which tire needs
to be checked. You can receive more than one
tire pressure message at a time. To read the
other messages that may have been sent at thesame time, press the set/reset button or the trip
odometer reset stem. If a tire pressure message
appears on the DIC, stop as soon as you can.
Have the tire pressures checked and set to those
shown on the Tire Loading Information label.
SeeTires on page 492,Loading Your Vehicle
on page 402, andInation - Tire Pressure
on page 500. The DIC display also shows the
tire pressure values for the front and rear tires
by pressing the vehicle information button.
See “DIC Operation and Displays (With DIC
Buttons)” earlier in this section. If the tire pressure
is low, the low tire pressure warning light comes
on. SeeTire Pressure Light on page 250.DRIVER DOOR OPEN
This message displays and a chime sounds if the
driver’s door is not fully closed and the vehicle
is in a drive gear. Stop and turn off the vehicle,
check the door for obstructions, and close the door
again. Check to see if the message still appears
on the DIC.
268

SERVICE STABILITRAK
If your vehicle has StabiliTrak®and this message
displays, it means there may be a problem
with the StabiliTrak
®system. If you see this
message, try to reset the system. Stop; turn off
the engine for at least 15 seconds; then start
the engine again. If this message still comes on,
it means there is a problem. You should see
your dealer for service. The vehicle is safe to
drive, however, you do not have the benet
of StabiliTrak
®, so reduce your speed and drive
accordingly.
SERVICE SUSPENSION SYSTEM
If your vehicle has the Autoride®suspension
system, this message displays when the Autoride®
suspension system is not operating properly.
Have your vehicle serviced by your dealer.
SERVICE THEFT DETERRENT SYSTEM
This message displays when there is a problem
with the theft-deterrent system. The vehicle
may or may not restart so you may want to take
the vehicle to your dealer before turning off
the engine. SeePASS-Key
®III+ Operation on
page 121for more information.
SERVICE TIRE MONITOR SYSTEM
If your vehicle has the Tire Pressure Monitor (TPM)
system, this message displays if a part on the
system is not working properly. If you drive your
vehicle while any of the four sensors are missing
or inoperable, the warning comes on in about
20 minutes. A sensor would be missing, for
example, if you put different wheels on your
vehicle without transferring the sensors. If the
warning comes on and stays on, there may be
a problem with the TPM. See your dealer.
274

TIGHTEN GAS CAP
This message may display along with the check
engine light on the instrument panel cluster if
the vehicle’s fuel cap is not tightened properly.
SeeMalfunction Indicator Lamp on page 250.
Reinstall the fuel cap fully. SeeFilling the Tank
on page 440. The diagnostic system can determine
if the fuel cap has been left off or improperly
installed. A loose or missing fuel cap allows fuel
to evaporate into the atmosphere. A few driving
trips with the cap properly installed should turn
this light and message off.
TIRE LEARNING ACTIVE
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message displays when the system
is re-learning the tire positions on your vehicle.
SeeDIC Operation and Displays (With DIC
Buttons) on page 258orDIC Operation and
Displays (Without DIC Buttons) on page 264for
more information. The tire positions must be
re-learned after rotating the tires or after replacing
a tire or sensor. SeeTire Inspection and
Rotation on page 506,Tire Pressure Monitor
System on page 501, andInation - Tire Pressure
on page 500for more information.
TRACTION CONTROL OFF
If your vehicle has StabiliTrak®, this message
displays when the Traction Control System (TCS)
is turned off. Adjust your driving accordingly.
SeeStabiliTrak
®System on page 359for more
information.
276