2007 CHEVROLET TRAIL BLAZER hood release

The main components of your instrument panel are the following:
A. Exterior Lamp Control. SeeHeadlamps
on page 180. Dome Lamp Override Button.
SeeDome Lamp Override on page 184.
Instrument Panel Brightness Control. See
Instrument Panel Brightness on page 183.
Fog Lamp Button (If Equipped). SeeFog
Lamps on page 183.
B. Air Outlets. SeeOutlet Adjustment
on page 195.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 173.
D. Instrument Panel Cluster. SeeInstrument
Panel Cluster on page 199.
E. Ignition Switch. SeeIgnition Positions
on page 112.
F. Transfer Case Controls. See “Automatic
Transfer Case” underFour-Wheel Drive
on page 121.
G. Rear Window Washer/Wiper. SeeWindshield
Washer on page 176.H. Audio System. SeeAudio System(s)
on page 238.
I. Climate Controls. SeeDual Climate
Control System on page 187.
J. Hood Release. SeeHood Release
on page 394.
K. Ashtray. SeeAshtray(s) and Cigarette
Lighter on page 187.
L. Shift Lever and StabiliTrak
®Button.
SeeShifting Into Park (P) on page 127
andStabiliTrak
®System on page 313.
M. Lighter. SeeAshtray(s) and Cigarette
Lighter on page 187.
N. Accessory Power Outlet. SeeAccessory
Power Outlet(s) on page 186.
O. Rear Window Defogger. See “Rear Window
Defogger” underDual Climate Control System
on page 187andDual Automatic Climate
Control System on page 190.
P. Glove Box. SeeGlove Box on page 161.
171

Q:Am I likely to stall when going downhill?
A:It is much more likely to happen going
uphill. But if it happens going downhill, here
is what to do.
1. Stop your vehicle by applying the regular
brakes. Apply the parking brake.
2. Shift to PARK (P) and, while still braking,
restart the engine.
3. Shift back to a low gear, release the parking
brake, and drive straight down.
4. If the engine will not start, get out and
get help.
Driving Across an Incline
Sooner or later, an off-road trail will probably go
across the incline of a hill. If this happens,
you have to decide whether to try to drive across
the incline. Here are some things to consider:
{CAUTION:
Driving across an incline that is too steep
will make your vehicle roll over. You could
be seriously injured or killed. If you have
any doubt about the steepness of the
incline, do not drive across it. Find
another route instead.
A hill that can be driven straight up or down
may be too steep to drive across. When you go
straight up or down a hill, the length of the
wheel base — the distance from the front
wheels to the rear wheels — reduces the
likelihood the vehicle will tumble end over end.
But when you drive across an incline, the much
more narrow track width — the distance
between the left and right wheels — may not
prevent the vehicle from tilting and rolling over.
Also, driving across an incline puts more weight
on the downhill wheels. This could cause a
downhill slide or a rollover.
334

Service........................................................ 386
Accessories and Modications................... 386
California Proposition 65 Warning.............. 386
Doing Your Own Service Work.................. 387
Adding Equipment to the Outside of
Your Vehicle.......................................... 387
Fuel............................................................. 388
Gasoline Octane........................................ 388
Gasoline Specications.............................. 389
California Fuel........................................... 389
Additives................................................... 389
Fuels in Foreign Countries........................ 390
Filling the Tank......................................... 391
Filling a Portable Fuel Container............... 393
Checking Things Under the Hood.............. 394
Hood Release........................................... 394
Engine Compartment Overview.................. 396
Engine Oil................................................. 402
Engine Oil Life System.............................. 408
Engine Air Cleaner/Filter............................ 410Automatic Transmission Fluid.................... 411
Engine Coolant.......................................... 414
Radiator Pressure Cap.............................. 418
Engine Overheating................................... 418
Cooling System......................................... 420
Engine Fan Noise..................................... 425
Power Steering Fluid................................. 426
Windshield Washer Fluid........................... 427
Brakes...................................................... 428
Battery...................................................... 431
Jump Starting............................................ 432
All-Wheel Drive........................................... 438
Rear Axle.................................................... 438
Four-Wheel Drive........................................ 440
Front Axle................................................... 440
Bulb Replacement....................................... 442
Halogen Bulbs........................................... 442
Taillamps and Turn Signal Lamps............. 442
License Plate Lamp................................... 444
Replacement Bulbs................................... 444
Section 5 Service and Appearance Care
383

Checking Things Under
the Hood
{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
1. To open the hood,
rst pull the handle
with this symbol
on it. It is located
inside the vehicle
under the instrument
panel on the
driver’s side.
394

2. Then go to the front of the vehicle and
release the secondary hood release.
3. Lift the hood, release the prop rod from its
retainer and put the prop rod into the slot in
the hood.Before closing the hood, be sure all the ller caps
are on properly. Then lift the hood to relieve
pressure on the prop rod. Remove the prop rod
from its slot in the hood and return the prop to
its retainer. Lower the hood 6 to 8 inches
(15 to 20 cm) above the vehicle and release it
to latch fully. Check to make sure the hood
is closed and repeat the process if necessary.
395

(e)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, hood latch
assembly, secondary latch, pivots, spring anchor,
release pawl, rear compartment hinges, outer
liftgate handle pivot points, rear door detent link,
roller mechanism, liftgate handle pivot points, latch
bolt, fuel door hinge, cargo door hinge, locks,
and folding seat hardware. More frequent
lubrication may be required when exposed to a
corrosive environment. Applying silicone grease on
weatherstrips with a clean cloth will make them
last longer, seal better, and not stick or squeak.
(g)Inspect hoses for cracks, chang, leaks, kinks,
and proper installation.(h)Change automatic transmission uid and lter
if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F
(32°C) or higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(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 414 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)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
(l)Visually inspect belt for fraying, excessive
cracks, or obvious damage. Replace belt if
necessary.
524

Usage Fluid/Lubricant
Rear Driveline
Center Spline
and Universal
JointsChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Constant
Velocity
Universal JointChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood Latch
Assembly,
Secondary
Latch,
Pivots, Spring
Anchor, and
Release PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293, in
Canada 992723) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.Usage Fluid/Lubricant
Hood and Door
Hinges, Body
Door Hinge
Pins, Liftgate
Hinge and
Linkage,
Folding Seats,
and Fuel
Door HingeMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Outer Tailgate
Handle Pivot
Points and
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip
ConditioningWeatherstrip Lubricant (GM Part No.
U.S. 3634770, in Canada 10953518)
or Dielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
Weatherstrip
SqueaksSynthetic Grease with
Teon, Superlube (GM Part
No. U.S. 12371287, in
Canada 10953437).
531

G
Gage
Check Gages Warning Light..................... 218
Engine Coolant Temperature.................... 211
Fuel......................................................... 219
Oil Pressure............................................. 215
Speedometer........................................... 200
Tachometer.............................................. 201
Voltmeter Gage........................................ 207
Garage Door Opener................................... 150
Gasoline
Octane..................................................... 388
Specications........................................... 389
Gate Ajar Light............................................ 218
Glove Box................................................... 161
GM Mobility Reimbursement Program.......... 543
H
Hazard Warning Flashers............................ 172
Head Restraints............................................ 17
Headlamps.................................................. 180
Bulb Replacement.................................... 442
Daytime Running Lamps.......................... 181
Electrical System..................................... 502
Flash-to-Pass........................................... 175
Halogen Bulbs......................................... 442Headlamps (cont.)
High/Low Beam Changer......................... 175
On Reminder........................................... 181
Heated Seats................................................ 11
Heater......................................................... 187
Heater......................................................... 190
Highbeam On Light..................................... 217
High-Speed Operation, Tires........................ 458
Highway Hypnosis....................................... 347
Hill and Mountain Roads............................. 348
Hood
Checking Things Under............................ 394
Release................................................... 394
Horn............................................................ 172
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
I
Ignition Positions......................................... 112
Infants and Young Children, Restraints.......... 44
Ination - Tire Pressure............................... 457
Instrument Panel
Overview.................................................. 170
Instrument Panel (I/P)
Brightness................................................ 183
Cluster..................................................... 199
565