ECO mode CHEVROLET EXPRESS PASSANGER 2008 1.G User Guide

When the engine is cold, the coolant level should be at
or above the COLD FILL mark. If it is not, you may
have a leak at the pressure cap or in the radiator hoses,
heater hoses, radiator, water pump, or somewhere
else in the cooling system.
{CAUTION:
Heater, fuel operated heater (FOH), radiator
hoses, and other engine parts, can be very hot.
Do not touch them. If you do, you can be
burned.
Do not run the engine if there is a leak. If you
run the engine, it could lose all coolant. That
could cause an engine re, and you could be
burned. Get any leak xed before you drive the
vehicle.
If there seems to be no leak, start the engine again.
See if the engine cooling fan speed increases when idle
speed is doubled by pushing the accelerator pedal
down. If it does not, your vehicle needs service. Turn off
the engine.Notice:Engine damage from running the engine
without coolant is not covered by the warranty.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core, or radiator
corrosion. In addition, the engine coolant could
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by the warranty. Always
use DEX-COOL
®(silicate-free) coolant in the vehicle.
How to Add Coolant to the Coolant
Recovery Tank for Gasoline Engines
If your vehicle has a diesel engine, see “How to
Add Coolant to the Coolant Recovery Tank” under “Van
Models” in the Cooling System section of the
DURAMAX
®Diesel Supplement for the proper coolant
fill procedure.
If you have not found a problem yet, but the coolant
level is not at the COLD FILL mark, add a 50/50 mixture
of clean, drinkable water and DEX-COOL
®engine
coolant at the coolant recovery tank. SeeEngine
Coolant on page 5-24for more information.
5-30

The TPMS sensor matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the
engine off.
3. Press the Remote Keyless Entry (RKE) transmitter’s
LOCK and UNLOCK buttons at the same time for
approximately five seconds. The horn sounds twice
to signal the receiver is in relearn mode and
TIRE LEARNING ACTIVE message displays on the
DIC screen.
If your vehicle does not have RKE, press the Driver
Information Center (DIC) vehicle information
button until the PRESS
VTO RELEARN TIRE
POSITIONS message displays. The horn sounds
twice to signal the receiver is in relearn mode
and TIRE LEARNING ACTIVE message displays on
the DIC screen.
If your vehicle does not have RKE or DIC buttons,
press the trip odometer reset stem located on
the instrument panel cluster until the PRESS
VTO
RELEARN TIRE POSITIONS message displays.
The horn sounds twice to signal the receiver
is in relearn mode and 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 that
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.
5-70

•Trip Interruption Benets and Assistance
(Canada only):In the event of a warranty related
vehicle disablement, while en route and over
250 kilometres from the original point of departure,
you may qualify for trip interruption expense
assistance. This assistance covers reasonable
reimbursement of up to a maximum of $500
(Canadian) for (A) meals (maximum of $50/day),
(B) lodging (maximum of $100/night) and
(C) alternate ground transportation (maximum of
$40/day). This benefit is to assist you with some of
the unplanned expense you may incur while waiting
for your vehicle to be repaired.
Pre-authorization, original detailed receipts and a
copy of the repair order are required.
Once authorization has been given, your advisor will
help you make any necessary arrangements and
explain how to claim for trip interruption expense
assistance.
•Alternative Service (Canada only):There may be
times, when Roadside Assistance cannot provide
timely assistance. Your advisor may authorize you to
secure local emergency road service, and you will be
reimbursed up to $100 upon submission of the
original receipt to Roadside Assistance.In many instances, mechanical failures may be covered.
However, any cost for parts and labor for non-warranty
repairs are the responsibility of the driver.
Chevrolet and General Motors of Canada Limited
reserve the right to limit services or reimbursement to
an owner or driver when, in their sole discretion, the
claims become excessive in frequency or type of
occurrence.
Calling for Assistance
For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representative:
•Your name, home address, and home telephone
number
•Telephone number of your location
•Location of the vehicle
•Model, year, color, and license plate number of the
vehicle
•Odometer reading, Vehicle Identification Number
(VIN), and delivery date of the vehicle
•Description of the problem
7-8

•Gather the important information you will need from
the other driver. Things like name, address, phone
number, driver’s license number, vehicle license
plate, vehicle make, model and model year, Vehicle
Identification Number (VIN), insurance company and
policy number, and a general description of the
damage to the other vehicle.
•If possible, call your insurance company from the
scene of the crash. They will walk you through the
information they will need. If they ask for a police
report, phone or go to the police department
headquarters the next day and you can get a copy of
the report for a nominal fee. In some states/provinces
with “no fault” insurance laws, a report may not be
necessary. This is especially true if there are no
injuries and both vehicles are drivable.
•Choose a reputable collision repair facility for your
vehicle. Whether you select a dealer/retailer or a
private collision repair facility to fix the damage,
make sure you are comfortable with them.
Remember, you will have to feel comfortable with
their work for a long time.
•Once you have an estimate, read it carefully and
make sure you understand what work will be
performed on your vehicle. If you have a question,
ask for an explanation. Reputable shops welcome
this opportunity.
Managing the Vehicle Damage Repair
Process
In the event that your vehicle requires damage repairs,
GM recommends that you take an active role in its
repair. If you have a pre-determined repair facility of
choice, take your vehicle there, or have it towed there.
Specify to the facility that any required replacement
collision parts be original equipment parts, either new
Genuine GM parts or recycled original GM parts.
Remember, recycled parts will not be covered by your
GM vehicle warranty.
Insurance pays the bill for the repair, but you must live
with the repair. Depending on your policy limits, your
insurance company may initially value the repair using
aftermarket parts. Discuss this with your repair
professional, and insist on Genuine GM parts.
Remember if your vehicle is leased you may be
obligated to have the vehicle repaired with Genuine GM
parts, even if your insurance coverage does not pay
the full cost.
If another party’s insurance company is paying for the
repairs, you are not obligated to accept a repair
valuation based on that insurance company’s collision
policy repair limits, as you have no contractual limits with
that company. In such cases, you can have control of
the repair and parts choices as long as cost stays within
reasonable limits.
7-13

Light (cont.)
StabiliTrak®Indicator....................................3-36
Tire Pressure..............................................3-37
Tow/Haul Mode...........................................3-43
Lighting
Entry/Exit...................................................3-17
Lights
Exterior Lamps............................................3-14
Flash-to-Pass............................................... 3-9
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-15
Loading Your Vehicle.......................................4-20
Locking Rear Axle............................................ 4-5
Lockout Protection............................................ 2-9
Locks
Automatic Door Lock..................................... 2-8
Automatic Door Unlock.................................. 2-8
Cargo Door Relocking.................................... 2-7
Delayed Locking........................................... 2-7
Door........................................................... 2-6
Lockout Protection......................................... 2-9
Power Door.................................................. 2-7
Programmable Automatic Door Locks............... 2-7
Rear Door Security Locks............................... 2-8
Loss of Control...............................................4-11M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-10
At Least Once a Year..................................6-11
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).......................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-17
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-38
Manual Seats................................................... 1-2
Manual, Using.................................................... iii
Manual Windows............................................2-14
Message
DIC Warnings and Messages........................3-52
Mirrors
Manual Rearview Mirror................................2-33
Outside Camper-Type Mirrors........................2-33
Outside Convex Mirror.................................2-34
7

T
Taillamps.......................................................5-53
Theft-Deterrent, Radio.....................................3-86
Theft-Deterrent Systems...................................2-17
PASS-Key
®III+...........................................2-18
PASS-Key®III+ Operation.............................2-18
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-68
Tire
Pressure Light.............................................3-37
Tires.............................................................5-56
Aluminum Wheels, Cleaning........................5-104
Buying New Tires........................................5-74
Chains.......................................................5-80
Changing a Flat Tire....................................5-82
Cleaning...................................................5-105
Different Size..............................................5-75
Dual Tire Operation.....................................5-65
If a Tire Goes Flat.......................................5-81
Inflation - Tire Pressure................................5-64
Inspection and Rotation................................5-71
Installing the Spare Tire................................5-86
Pressure Monitor Operation...........................5-67
Pressure Monitor System..............................5-66
Removing the Flat Tire.................................5-86Tires (cont.)
Removing the Spare Tire and Tools...............5-83
Secondary Latch System..............................5-93
Spare Tire..................................................5-99
Storing a Flat or Spare Tire and Tools............5-97
Tire Sidewall Labeling..................................5-56
Tire Terminology and Definitions....................5-61
Uniform Tire Quality Grading.........................5-76
Wheel Alignment and Tire Balance.................5-78
Wheel Replacement.....................................5-78
When It Is Time for New Tires......................5-73
Tow/Haul Mode...............................................2-27
Tow/Haul Mode Light.......................................3-43
Towing
Recreational Vehicle.....................................4-26
Towing a Trailer..........................................4-28
Your Vehicle...............................................4-25
Traction
StabiliTrak
®System....................................... 4-5
Transmission
Fluid, Automatic...........................................5-21
Transmission Operation, Automatic....................2-24
Trip Odometer................................................3-27
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
11