fuel pressure CHEVROLET TRAVERSE 2009 1.G Owners Manual

Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel
Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam
Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
g:Outside Power Foldaway
Mirrors
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
_:Tow/Haul Mode
F:Traction Control
M:Windshield Washer Fluid
iv Preface

press the shift lever button before
shifting from P (Park) when the
ignition key is in ON/RUN. If you
cannot shift out of P (Park),
ease pressure on the shift lever,
then push the shift lever all the way
into P (Park) as you maintain
brake application. Then press the
shift lever button and move the shift
lever into another gear. See
Shifting Out of Park on page 2-29.
R (Reverse):Use this gear to
back up.
Notice:Shifting to R (Reverse)
while the vehicle is moving
forward could damage the
transmission. The repairs would
not be covered by the vehicle
warranty. Shift to R (Reverse)
only after the vehicle is stopped.
To rock the vehicle back and
forth to get out of snow, ice or sand
without damaging the transmission,
seeIf Your Vehicle is Stuck in
Sand, Mud, Ice, or Snow on
page 4-16.N (Neutral):In this position, the
engine does not connect with the
wheels. To restart the engine when
the vehicle is already moving,
use N (Neutral) only. Also, use
N (Neutral) when the vehicle is being
towed.
{CAUTION
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
rmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift into
a drive gear while the engine is
running at high speed.
Notice:Shifting out of P (Park)
or N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure
the engine is not running at high
speed when shifting the vehicle.D (Drive):This position is for
normal driving. It provides the best
fuel economy. If you need more
power for passing, and you are:
Going less than 35 mph
(56 km/h), push the accelerator
pedal about halfway down.
Going about 35 mph (56 km/h) or
more, push the accelerator all
the way down.
Notice:If the vehicle seems to
accelerate slowly or not shift
gears when you go faster, and you
continue to drive the vehicle that
way, you could damage the
transmission. Have the vehicle
serviced right away. You can drive
in L (Low) when you are driving
less than 35 mph (56 km/h) and
D (Drive) for higher speeds
until then.
L (Low):This position gives you
access to gear ranges. This
provides more engine braking but
lower fuel economy than D (Drive).
You can use it on very steep
hills, or in deep snow or mud.
Features and Controls 2-25

Tire Pressure Light
If the vehicle has a tire pressure
monitoring system, the tire pressure
light provides information about tire
pressures and the Tire Pressure
Monitoring System. The light should
come on briey as the engine is
started. If it does not, have the
vehicle serviced by your dealer/
retailer.When the Light is On Steady
This indicates that one or
more of the tires are signicantly
underinated.
A tire pressure message in the
Driver Information Center (DIC),
can accompany the light. SeeDIC
Warnings and Messages on
page 3-56for more information.
Stop and check the tires as soon
as it is safe to do so. If underinated,
inate to the proper pressure.
SeeTires on page 5-36for more
information.
When the Light Flashes First and
Then is On Steady
This indicates that there could be
a problem with the Tire Pressure
Monitor System. The light ashes for
about a minute and stays on steady
for the remainder of the ignition
cycle. This sequence repeats with
every ignition cycle. SeeTire
Pressure Monitor System on
page 5-43for more information.
Malfunction
Indicator Lamp
Check Engine Light
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors operation
of the fuel, ignition, and emission
control systems. It ensures that
emissions are at acceptable levels
for the life of the vehicle, helping to
produce a cleaner environment.
This light comes on when the
ignition is on, but the engine is not
running, as a check to show it is
working. If it does not, have the
vehicle serviced by your dealer/
retailer.
Instrument Panel 3-39

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. SeeInstrument
Panel Overview on page 3-4
for more information.
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 3-65for more information.
If your vehicle has DIC buttons,
you can also use the trip odometer
reset stem to view the odometer
and trip odometers.DIC Buttons
The buttons are the set/reset,
customization, vehicle information,
and trip/fuel buttons. The button
functions are detailed in the
following pages.
V(Set/Reset):Press this button to
set or reset certain functions and to
turn off or acknowledge messages
on the DIC.
U(Customization):Press this
button to customize the feature
settings on your vehicle. SeeDIC
Vehicle Customization (With DIC
Buttons) on page 3-65for more
information.
T(Vehicle Information):Press
this button to display the oil life, park
assist on vehicles with this feature,
units, tire pressure readings on
vehicles with the Tire Pressure
Monitor System (TPMS), Remote
Keyless Entry (RKE) transmitter
programming, and compass
calibration and zone setting on
vehicles with this feature.
3(Trip/Fuel):Press this
button to display the odometer,
trip odometers, fuel range, average
economy, fuel economy, timer,
fuel used, and average speed.
Instrument Panel 3-45

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 3-39. Reinstall the
fuel cap fully. SeeFilling the Tank
on page 5-7. 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
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the TPMS
is re-learning the tire positions on
your vehicle. The tire positions must
be re-learned after rotating the tires
or after replacing a tire or sensor.
SeeTire Inspection and Rotation
on page 5-48,Tire Pressure
Monitor System on page 5-43,
andInflation - Tire Pressure on
page 5-42for more information.
TRACTION CONTROL OFF
This message displays when
the Traction Control System (TCS)
is turned off. Adjust your driving
accordingly. SeeStabiliTrak
®
System on page 4-5for more
information. This message
clears itself after 10 seconds.
TRANSMISSION HOT IDLE
ENGINE
Notice:If you drive your vehicle
while the transmission uid is
overheating and the transmission
temperature warning is displayed
on the instrument panel cluster
and/or DIC, you can damage the
transmission. This could lead to
costly repairs that would not be
covered by your warranty. Do not
drive your vehicle with overheated
transmission uid or while the
transmission temperature warning
is displayed.
This message displays and a chime
sounds if the transmission uid in the
vehicle gets hot. Driving with the
transmission uid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to
allow the transmission to cool.
This message clears when the uid
temperature reaches a safe level.
3-64 Instrument Panel

Hydroplaning
Hydroplaning is dangerous. Water
can build up under your vehicle’s
tires so they actually ride on the
water. This can happen if the road
is wet enough and you are going
fast enough. When your vehicle is
hydroplaning, it has little or no
contact with the road.
There is no hard and fast rule
about hydroplaning. The best
advice is to slow down when the
road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
Allow extra following distance.
Pass with caution.
Keep windshield wiping
equipment in good shape.
Keep the windshield washer uid
reservoir lled.
Have good tires with proper
tread depth. SeeTires on
page 5-36.
Turn off cruise control.
Before Leaving on a
Long Trip
To prepare your vehicle for a long
trip, consider having it serviced by
your dealer/retailer before departing.
Things to check on your own include:
Windshield Washer Fluid:
Reservoir full? Windows
clean — inside and outside?
Wiper Blades:In good shape?
Fuel, Engine Oil, Other Fluids:All
levels checked?
Lamps:Do they all work and are
lenses clean?
Tires:Are treads good? Are tires
inated to recommended
pressure?
Weather and Maps:Safe to
travel? Have up-to-date maps?
4-12 Driving Your Vehicle

Service and
Appearance Care
ServiceService................................5-3
Accessories and
Modications.......................5-3
California Proposition 65
Warning.............................5-4
California Perchlorate
Materials Requirements........5-4
Doing Your Own
Service Work......................5-4
Adding Equipment to the
Outside of the Vehicle...........5-4
FuelFuel....................................5-5
Gasoline Octane...................5-5
Gasoline Specications..........5-5
California Fuel......................5-5
Additives..............................5-5
Fuels in Foreign Countries......5-6
Filling the Tank.....................5-7
Filling a Portable Fuel
Container...........................5-8
Checking Things Under
the Hood
Checking Things Under
the Hood............................5-9
Hood Release.......................5-9
Engine Compartment
Overview..........................5-10
Engine Oil..........................5-11
Engine Oil Life System.........5-13
Engine Air Cleaner/Filter.......5-15
Automatic Transmission
Fluid................................5-16
Cooling System...................5-17
Engine Coolant...................5-17
Engine Overheating.............5-22
Overheated
Engine Protection
Operating Mode.................5-23
Power Steering Fluid............5-24
Windshield Washer Fluid......5-24
Brakes...............................5-25
Battery...............................5-28
Jump Starting.....................5-29
Headlamp AimingHeadlamp Aiming................5-33
Bulb ReplacementBulb Replacement...............5-33
Halogen Bulbs....................5-33
Taillamps, Turn Signal,
Stoplamps and
Sidemarker Lamps.............5-33
Replacement Bulbs..............5-34
Windshield Wiper Blade
Replacement
Windshield Wiper Blade
Replacement.....................5-35
TiresTires..................................5-36
Tire Sidewall Labeling..........5-37
Tire Terminology and
Denitions.........................5-39
Ination - Tire Pressure........5-42
Tire Pressure Monitor
System.............................5-43
Tire Pressure Monitor
Operation..........................5-45
Tire Inspection and
Rotation............................5-48
When It Is Time for New
Tires................................5-50
Buying New Tires................5-50
Service and Appearance Care 5-1

Checking Things
Under the Hood
{CAUTION
An electric fan under the hood
can start up and injure you even
when the engine is not running.
Keep hands, clothing, and tools
away from any underhood
electric fan.
{CAUTION
Things that burn can get on hot
engine parts and start a re.
These include liquids like fuel, oil,
coolant, brake uid, windshield
washer and other uids, and
plastic or rubber. You or others
could be burned. Be careful not to
drop or spill things that will burn
onto a hot engine.
Hood Release
To open the hood, do the following:
1. Pull the hood release handle with
this symbol on it. It is located
under the instrument panel
on the driver’s side of the vehicle.
2. At the front of the vehicle, pull up
on the center of the hood, and
push the secondary hood release
to the right.3. After you have partially lifted the
hood, gas struts will automatically
take over to lift and hold the
hood in the fully open position.
Before closing the hood, be sure all
ller caps are on properly.
Pull the hood down to close. Lower
the hood until the lifting pressure
of the strut is reduced. Then allow
the hood to fall and latch into place
under its own weight. Check to make
sure the hood is closed. If the hood
does not fully latch, gently push the
hood down at the front and center of
the hood until it is completely
latched.
Service and Appearance Care 5-9

A. Radiator Pressure Cap. See
Cooling System on page 5-17.
B. Engine Coolant Recovery Cap.
SeeCooling System on
page 5-17.
C. Remote Negative (−) Terminal.
SeeJump Starting on page 5-29.
D.Underhood Fuse Block on
page 5-88.
E. Remote Positive (+) Terminal.
SeeJump Starting on page 5-29.
F.Power Steering Fluid on
page 5-24.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” underEngine
Oil on page 5-11.H. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 5-11.
I. Automatic Transmission
Fluid Dipstick. See “Checking
the Fluid Level” underAutomatic
Transmission Fluid on page 5-16.
J. Brake Master Cylinder Reservoir.
See “Brake Fluid” underBrakes
on page 5-25.
K.Engine Air Cleaner/Filter on
page 5-15.
L. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” underWindshield
Washer Fluid on page 5-24.Engine Oil
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel ll. In order to
get an accurate reading, the oil must
be warm and the vehicle must be on
level ground.
The engine oil dipstick handle
is a yellow loop. SeeEngine
Compartment Overview on
page 5-10for the location of the
engine oil dipstick.
1. Turn off the engine and give the
oil several minutes to drain back
into the oil pan. If this is not
done, the oil dipstick might not
show the actual level.
2. Pull out the dipstick and clean it
with a paper towel or cloth, then
push it back in all the way.
Remove it again, keeping the tip
down, and check the level.
Service and Appearance Care 5-11

Bead:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic
tire in which the plies are laid
at alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in pounds per square
inch (psi) or kilopascals (kPa)
before a tire has built up heat
from driving. SeeInflation - Tire
Pressure on page 5-42.
Curb Weight
:The weight of a
motor vehicle with standard
and optional equipment including
the maximum capacity of fuel,
oil, and coolant, but without
passengers and cargo.DOT Markings
:A code
molded into the sidewall of a
tire signifying that the tire is in
compliance with the U.S.
Department of Transportation
(DOT) motor vehicle safety
standards. The DOT code
includes the Tire Identication
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and date
of production.
GVWR
:Gross Vehicle Weight
Rating. SeeLoading the Vehicle
on page 4-16.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Loading the Vehicle on
page 4-16.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Loading the Vehicle on
page 4-16.Intended Outboard Sidewall
:The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure.
Light Truck (LT-Metric) Tire
:A tire used on light duty trucks
and some multipurpose
passenger vehicles.
Load Index
:An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Ination Pressure
:The maximum air pressure to
which a cold tire can be inated.
The maximum air pressure is
molded onto the sidewall.
Maximum Load Rating
:The load rating for a tire at the
maximum permissible ination
pressure for that tire.
5-40 Service and Appearance Care