instrument panel CHEVROLET UPLANDER 2007 1.G Workshop Manual

This message only displays while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
SERVICE STABILITY SYSTEM
If your vehicle has StabiliTrak®, this message
displays if there has been a problem detected with
StabiliTrak
®. SeeStabiliTrak®System on
page 381.
If this message turns on while you are driving, pull
off the road as soon as possible and stop
carefully. Try resetting the system by turning the
ignition off and then back on. If this message
still stays on or turns back on again while you are
driving, your vehicle needs service. Have the
StabiliTrak
®System inspected by your dealer as
soon as possible.This message displays only while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
SERVICE TRACTION SYSTEM
If your vehicle has the Traction Control System
(TCS), this message displays when the system is
not functioning properly. A warning light also
appears on the instrument panel cluster. See
Traction Control System (TCS) Warning Light on
page 240. SeeTraction Control System (TCS)
on page 379for more information. Have the TCS
serviced by your dealer as soon as possible.
This message displays only while the ignition is in
RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
271

Any of the following conditions may cause the
TCS to turn off:
The TCS is turned off by pressing the traction
control button located on the center of the
instrument panel. SeeTraction Control System
(TCS) on page 379.
The battery is low.
There is a TCS failure. See your dealer for
service.
TRANSMISSION FLUID HOT
This message displays when the transaxle uid in
your vehicle is too hot. Stop the vehicle and
allow it to idle until it cools down. If the warning
message continues to display, have the vehicle
serviced by your dealer as soon as possible.
This message displays and a chime sounds only
while the ignition is in RUN. Press any of the
DIC buttons to acknowledge this message and to
clear it from the screen.This message continues to display for two seconds
if it has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
TURN SIGNAL ON
This message displays as a reminder to turn off
the turn signal if you drive your vehicle for
more than about 0.75 mile (1.2 km) with a turn
signal on. SeeTurn Signal/Multifunction Lever on
page 195.
This message displays and a chime sounds only
when the ignition is in RUN. This message
clears from the DIC if the turn signal is manually
turned off, a turn is completed, or the message
is acknowledged.
274

This warning light will
come on to let you
know if there is
a problem with your
traction control system.
When this warning light is on, the system will not
limit wheel spin. Adjust your driving accordingly.
If the SERVICE TRACTION SYSTEM message in
the DIC comes on and stays on or comes on
while you are driving, there’s a problem with your
traction control system. Have the traction
control system serviced by your GM dealer as
soon as possible.
When this warning message is on, the TRACTION
CONTROL OFF message in the DIC will come
on to remind you that the system will not limit
wheel spin. Adjust your driving accordingly.
The traction control system automatically comes on
whenever you start your vehicle. To limit wheel
spin, especially in slippery road conditions, you
should always leave the system on. But you can
turn the traction control system off if you ever need
to. You should turn the system off if your vehicleever gets stuck in sand, mud or snow and rocking
the vehicle is required. SeeRocking Your Vehicle to
Get It Out on page 404andIf Your Vehicle is Stuck
in Sand, Mud, Ice, or Snow on page 403.
To turn the system off,
press the traction
control button located
on the center of
the instrument panel.
If the system is limiting wheel spin when you
press the button, the TRACTION CONTROL
ACTIVE message will go off, but the system will
not turn off until there is no longer a current
need to limit wheel spin. The TRACTION
CONTROL OFF message will come on to remind
you the system is off. You can turn the system
back on at any time by pressing the button again.
The traction control system warning message
should go off.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modications on page 426for more information.
380

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have
extra wiring.
The arrows on your instrument panel will ash
whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
ash, telling other drivers you are about to turn,
change lanes, or stop.
When towing a trailer, the arrows on your
instrument panel will ash for turns even if the bulbs
on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It is important to check occasionally to
be sure the trailer bulbs are still working.
Driving on Grades
Reduce speed and shift to a lower gear before
you start down a long or steep downgrade. If you
do not shift down, you might have to use your
brakes so much that they would get hot and
no longer work well.
If you are towing a trailer that weighs more than
1,000 lbs (450 kg), you may prefer to drive in
THIRD (3) instead of DRIVE (D) or, as you need
to, a lower gear. This will minimize heat build-up
and extend the life of your transaxle.
Parking on Hills
{CAUTION:
You really should not park your vehicle,
with a trailer attached, on a hill. If
something goes wrong, your rig could
start to move. People can be injured, and
both your vehicle and the trailer can be
damaged.
But if you ever have to park your rig on a hill, do
the following:
1. Apply your regular brakes, but do not shift
into PARK (P).
2. Have someone place chocks under the trailer
wheels.
3. When the wheel chocks are in place, release
the regular brakes until the chocks absorb
the load.
4. Reapply the regular brakes. Then apply your
parking brake, and shift into PARK (P).
5. Release the regular brakes.
421

Windshield Wiper Blade Replacement....... 476
Tires............................................................ 477
Tire Sidewall Labeling............................... 478
Tire Terminology and Denitions............... 482
Ination - Tire Pressure............................. 485
High-Speed Operation............................... 486
Tire Inspection and Rotation...................... 487
When It Is Time for New Tires.................. 489
Buying New Tires...................................... 490
Different Size Tires and Wheels................ 492
Uniform Tire Quality Grading..................... 493
Wheel Alignment and Tire Balance............ 494
Wheel Replacement.................................. 494
Tire Chains............................................... 496
Accessory Inator...................................... 496
If a Tire Goes Flat.................................... 499
Changing a Flat Tire................................. 500
Removing the Spare Tire and Tools.......... 501
Removing the Flat Tire and Installing the
Spare Tire............................................. 504
Secondary Latch System........................... 511
Storing a Flat or Spare Tire and Tools...... 513
Compact Spare Tire.................................. 516Appearance Care........................................ 517
Cleaning the Inside of Your Vehicle.......... 517
Fabric/Carpet............................................. 518
Leather...................................................... 519
Instrument Panel, Vinyl, and Other
Plastic Surfaces..................................... 520
Child Restraint Pad................................... 520
Care of Safety Belts and Built-in Child
Restraint Harness.................................. 520
Weatherstrips............................................ 521
Washing Your Vehicle............................... 521
Cleaning Exterior Lamps/Lenses................ 521
Finish Care............................................... 522
Windshield, Backglass, and Wiper
Blades................................................... 522
Aluminum Wheels...................................... 523
Tires......................................................... 523
Sheet Metal Damage................................. 524
Finish Damage.......................................... 524
Underbody Maintenance............................ 524
Chemical Paint Spotting............................ 524
Vehicle Care/Appearance Materials............ 525
Section 5 Service and Appearance Care
424

Vehicle Identication.................................. 526
Vehicle Identication Number (VIN)........... 526
Service Parts Identication Label............... 526
Electrical System........................................ 526
Add-On Electrical Equipment..................... 526
Headlamp Wiring....................................... 527
Windshield Wiper Fuses............................ 527Power Windows and Other Power
Options.................................................. 527
Fuses and Circuit Breakers....................... 527
Instrument Panel Fuse Block..................... 528
Underhood Fuse Block.............................. 530
Capacities and Specications.................... 533
Section 5 Service and Appearance Care
425

Your vehicle has an airbag system. Before
attempting to do your own service work, see
Servicing Your Airbag-Equipped Vehicle on
page 112.
You should keep a record with all parts receipts
and list the mileage and the date of any service
work you perform. SeeMaintenance Record
on page 552.
Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your
vehicle can affect the airow around it. This may
cause wind noise and affect windshield washer
performance. Check with your dealer before
adding equipment to the outside of your vehicle.
Fuel
Use of the recommended fuel is an important part
of the proper maintenance of your vehicle. To
help keep your engine clean and maintain optimum
vehicle performance, GM recommends the use
of gasoline advertised as TOP TIER Detergent
Gasoline.
The 8th digit of your Vehicle Identication Number
(VIN) shows the code letter or number that
identies your engine. You will nd the VIN at the
top left of the instrument panel. SeeVehicle
Identication Number (VIN) on page 526.
If your vehicle has the 3.9L V6 engine (VIN Code
W only), you may use either regular unleaded
gasoline or ethanol fuel containing up to 85%
ethanol (E85); also seeFuel E85 (85% Ethanol)
on page 431. If your vehicle has the 3.9L V6
engine (VIN Code 1), use only regular unleaded
gasoline.
428

Fuel E85 (85% Ethanol)
The 8th digit of your Vehicle Identication Number
(VIN) shows the code letter or number that
identies your engine. You will nd the VIN at the
top left of the instrument panel. SeeVehicle
Identication Number (VIN) on page 526.
If your vehicle has the 3.9L V6 engine
(VIN Code W only), you may use either regular
unleaded gasoline or ethanol fuel containing up to
85% ethanol (E85); also seeFuel on page 428.
If your vehicle has the 3.9L V6 engine
(VIN Code 1), use only regular unleaded gasoline.
Only vehicles that have the 3.9L V6 engine
(VIN Code W) may use 85% ethanol fuel (E85).
General Motors encourages the use of E85
in vehicles that are designed to use it. The ethanol
in E85 is a “renewable” fuel, meaning it is made
from renewable sources such as corn and
other crops.
Many service stations will not have an 85% ethanol
fuel (E85) pump available. The U. S. Department of
Energy has an alternative fuels website
(www.eere.energy.gov/afdc/infrastructure/
locator.html) that can help you nd E85 fuel. Thosestations that do have E85 should have a label
indicating ethanol content. Do not use the fuel if the
ethanol content is greater than 85%.
At a minimum, E85 should meet ASTM
Specication D 5798.
To ensure quick starts in the wintertime, the E85
fuel must be formulated properly for your
climate according to ASTM specication D 5798.
If you have trouble starting on E85, it may be
because your E85 fuel is not properly formulated
for your climate. If this happens, switching to
gasoline or adding gasoline to your fuel tank may
improve starting. For good starting and heater
efficiency below 32°F (0°C), the fuel mix in the fuel
tank should contain no more than 70% ethanol.
It is best not to alternate repeatedly between
gasoline and E85. If you do switch fuels, it
is recommended that you add as much fuel as
possible — do not add less than ve gallons
(18.9 L) when refueling. You should drive
the vehicle immediately after refueling for at least
seven miles (11 km) to allow the vehicle to
adapt to the change in ethanol concentration.
431

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.
2. Go to the front of the vehicle and push the
underhood release to the right. It is located
near the center of the hood, above the grille.
3. Lift the hood.4. Pull up on the hood prop to release it from its
storage clip.
The hood prop may be hot due to increased
engine temperatures under the hood, so
be careful when handling it. Use your hood
prop sleeve when handling the hood prop.
5. Put the end of the hood prop into the slot in
the underside of the hood, on the driver’s
side of the vehicle. It is marked by an arrow.
Before closing the hood, be sure all the ller caps
are on properly. Lift the hood to relieve pressure
on the hood prop. Remove the hood prop from the
slot in the hood and return the prop to its
retainer. Then let the hood down and close it
rmly.
437

{CAUTION:
You can be burned if you spill coolant on
hot engine parts. Coolant contains
ethylene glycol, and it will burn if the
engine parts are hot enough. Do not spill
coolant on a hot engine.
Occasionally check the coolant level in the
radiator. For information on how to add coolant to
the radiator, seeCooling System on page 454.
Radiator Pressure Cap
Notice:The radiator cap on your vehicle is a
pressure-type cap and must be tightly
installed to prevent coolant loss and possible
engine damage from overheating. Be sure
the cap is properly closed.
SeeEngine Compartment Overview on page 438
for more information on location.
Engine Overheating
You will nd an engine coolant temperature gage
on your vehicle’s instrument panel. SeeEngine
Coolant Temperature Gage on page 241.
Your vehicle may also have an ENGINE
COOLANT HOT message displayed in the Driver
Information Center (DIC). SeeDIC Warnings
and Messages on page 256.
451