2007 CHEVROLET EXPRESS CARGO VAN cruise control

Cruise Control Light
The cruise light comes on whenever you set your
cruise control. SeeCruise Control on page 151
for more information.
Reduced Engine Power Light
If the check engine and reduced engine power
lights are on, the throttle may be disabled and a
noticeable reduction in the vehicle’s performance
may occur.
If the reduced engine power light is on, but there
is no reduction in performance, proceed to
your destination. The performance may be reduced
the next time the vehicle is driven. The vehicle
may be driven at a reduced speed while the
reduced engine power light is on, but acceleration
and speed may be reduced.
Anytime the check engine light stays on, the
vehicle should be taken to an authorized
GM dealer as soon as possible for service.
United StatesCanadaUnited StatesCanada
184

Pressing and holding
the StabiliTrak®button
located on the
instrument panel for
more than five seconds
can turn off StabiliTrak
®
and part of the
traction control system.
For your safety, the system can only be disabled
when the vehicle speed is less than 20 mph
(32 km/h). You will hear three chimes and the
StabiliTrak
®not ready light will come on.
To turn on the StabiliTrak
®system, press the
StabiliTrak®button again. StabiliTrak®will
automatically turn back on when the vehicle speed
exceeds 20 mph (32 km/h). You will hear one chime
and the StabiliTrak
®not ready light will turn off.
When the StabiliTrak
®system has been turned off
you may still hear system noises as a result of
the brake-traction control coming on.It is recommended to leave the system on for
normal driving conditions, but it may be necessary
to turn the system off if your vehicle is stuck in sand,
mud, ice or snow, and you want to “rock” your
vehicle to attempt to free it. SeeIf Your Vehicle is
Stuck in Sand, Mud, Ice, or Snow on page 260.
StabiliTrak®System Operation
The StabiliTrak®system is normally on, except
when the system is initializing or has been disabled
with the StabiliTrak
®button. The StabiliTrak®
system will automatically activate to assist the
driver in maintaining vehicle directional control in
most driving conditions. When activated, the
StabiliTrak
®system may reduce engine power to
the wheels and apply braking to individual wheels
as necessary to assist the driver with vehicle
directional control. If your vehicle is in cruise control
when the system activates, the StabiliTrak
®
indicator light on the instrument panel will flash, and
the cruise control will automatically disengage.
When the StabiliTrak
®system is no longer active,
you may re-engage the cruise control. SeeCruise
Control on page 151.
237

(i)Drain, ush, and rell cooling system. This
service can be complex; you should have
your dealer/retailer perform this service. See
Engine Coolant on page 312 for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap, and ller neck. Pressure test the cooling
system and pressure cap.
(j)A uid loss in any vehicle system could indicate
a problem. Have the system inspected and
repaired and the uid level checked. Add uid if
needed.
(k)Inspect system. Check all fuel and vapor lines
and hoses for proper hook-up, routing, and
condition. Check that the purge valve works
properly, if equipped. Replace as needed.
(l)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
(m)Check system for interference or binding and
for damaged or missing parts. Replace parts
as needed. Replace any components that have
high effort or excessive wear. Do not lubricate
accelerator or cruise control cables.
(n)Visually inspect belt for fraying, excessive
cracks, or obvious damage. Replace belt if
necessary.Owner Checks and Services
These owner checks and services should be
performed at the intervals specified to help
ensure the safety, dependability, and emission
control performance of your vehicle. Your
GM Goodwrench
®dealer can assist you with
these checks and services.
Be sure any necessary repairs are completed at
once. Whenever any fluids or lubricants are added
to your vehicle, make sure they are the proper
ones, as shown inRecommended Fluids and
Lubricants on page 415.
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000 km)
For vehicles with dual wheels, check dual wheel
nut torque. For proper torque, seeCapacities
and Specications on page 398.
411

Clock
Radios with Radio Data
Systems (RDS)..................................... 189
Radios without Radio Data
Systems (RDS)..................................... 189
Collision Damage Repair............................. 435
Comfort Guides, Rear Safety Belt................. 37
Compass..................................................... 134
Control of a Vehicle..................................... 232
Coolant
Engine Temperature Gage........................ 178
Heater, Engine......................................... 123
Cooling System........................................... 317
Cruise Control............................................. 151
Cruise Control Light.................................... 184
Customer Assistance Information
Courtesy Transportation........................... 432
Customer Assistance for Text Telephone
(TTY) Users.......................................... 428
Customer Assistance Offices.................... 428
Customer Satisfaction Procedure.............. 424
GM Mobility Reimbursement Program...... 429
Reporting Safety Defects to
General Motors..................................... 439
Reporting Safety Defects to the Canadian
Government.......................................... 439Customer Assistance Information (cont.)
Reporting Safety Defects to the United
States Government............................... 438
Roadside Assistance Program.................. 430
Service Publications Ordering
Information........................................... 440
D
Daytime Running Lamps............................. 156
Daytime Running Lamps Indicator Light....... 185
Defensive Driving........................................ 228
Doing Your Own Service Work.................... 291
Dome Lamp Override.................................. 157
Dome Lamps............................................... 157
Door
60/40 Swing-Out Side Door...................... 112
Cargo Door Relocking.............................. 109
Locks....................................................... 108
Power Door Locks................................... 109
Rear Door Security Locks........................ 110
Rear Doors.............................................. 114
Sliding Side Door..................................... 111
Driver
Position, Safety Belt................................... 23
448

Headlamps (cont.)
Halogen Bulbs......................................... 340
High/Low Beam Changer......................... 149
On Reminder........................................... 156
Heater......................................................... 160
Highbeam On Light..................................... 185
Highway Hypnosis....................................... 253
Hill and Mountain Roads............................. 254
Hood
Checking Things Under............................ 300
Release................................................... 300
Horn............................................................ 146
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 22
I
Ignition Positions......................................... 120
Infants and Young Children, Restraints.......... 44
Inflation - Tire Pressure............................... 354
Instrument Panel
Overview.................................................. 144
Instrument Panel (I/P)
Brightness................................................ 157
Cluster..................................................... 167
J
Jump Starting.............................................. 330
K
Keyless Entry System................................. 104
Keys........................................................... 102
L
Labeling, Tire Sidewall................................. 347
Lamps
Dome....................................................... 157
Dome Lamp Override............................... 157
Reading................................................... 158
LATCH System
Child Restraints......................................... 54
Light
Airbag Off................................................ 170
Airbag Readiness..................................... 169
Anti-Lock Brake System Warning............. 176
Brake System Warning............................. 175
Change Engine Oil................................... 183
Charging System..................................... 174
Check Gages Warning............................. 185
Cruise Control.......................................... 184
451