2005 GMC CANYON hood release

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-19
Manual Transmission Fluid.............................5-22
Hydraulic Clutch...........................................5-24
Engine Coolant.............................................5-25
Radiator Pressure Cap..................................5-28Engine Overheating.......................................5-28
Cooling System............................................5-30
Engine Fan Noise.........................................5-34
Power Steering Fluid.....................................5-35
Windshield Washer Fluid................................5-36
Brakes........................................................5-37
Battery........................................................5-40
Jump Starting...............................................5-41
Rear Axle.......................................................5-44
Four-Wheel Drive............................................5-45
Front Axle......................................................5-46
Bulb Replacement..........................................5-47
Halogen Bulbs..............................................5-47
Headlamps..................................................5-47
Front Turn Signal, Sidemarker and
Daytime Running Lamps.............................5-49
Center High-Mounted Stoplamp (CHMSL).........5-50
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-50
Replacement Bulbs.......................................5-51
Windshield Wiper Blade Replacement..............5-52
Section 5 Service and Appearance Care
5-1

Hood Release
To open the hood, do the following:
1. Pull the handle with
this symbol on it. It is
located inside the
vehicle on the lower
left side of the
instrument panel.
2. Release the secondary latch on the hood. It is
located below the front center of the hood.
3. Lift the hood.
4. Release the hood prop from its retainer and put the
hood prop 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
hood prop. Remove the hood prop from the slot in the
hood and return the prop to its retainer. Lower the hood
10 to 12 inches (25 to 30 cm) above the vehicle and
release it to latch fully. Check to make sure the hood is
closed and repeat the procedure if necessary.
5-11

To replace the bulbs, do the following:
1. Open and support the hood. SeeHood Release
on page 5-11.
2. Access the bulb/sockets from the engine
compartment.
3. Turn the bulb socket counterclockwise and pull it
straight out of the headlamp housing.
4. Unplug the electrical connector from the old bulb.
5. Plug in the electrical connector to the new bulb.
Use care not to touch the new bulb with your
bare hand, anything damp or oily.
6. Place the connector with the new bulb into the
headlamp housing and turn it clockwise until it
is tight.Sealed Beam Headlamps
To replace the headlamp capsule, do the following:
1. Remove the four retainer screws and the retainer.
2. Pull the headlamp capsule toward you and
unplug the electrical connector from it.
3. Remove the old headlamp capsule.
4. Plug the electrical connector into the new headlamp
capsule.
5. Reverse Steps 1 and 2 to reinstall the headlamp.
5-48

(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, body door and fuel
door hinges, latches and locks (including glove box and
console doors), hood latch assembly, secondary latch,
pivots, spring anchor, release pawl and any moving seat
hardware. Lubricate hood safety lever pivot and prop rod
pivot and tailgate latch bolt, handle assembly pivot points
and hinges. 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)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.
(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. See Engine
Coolant on page 5-25for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and ller neck.
Pressure test the cooling system and pressure cap.
(j)If you drive regularly under dusty conditions, inspect
the lter at each engine oil change.
6-8

Usage Fluid/Lubricant
Front and
Rear AxleSAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
12378261, in Canada 10953455)
meeting GM Specication 9986115.
Transfer CaseSynchromesh Transmission Fluid
(GM Part No. U.S. 12345349,
in Canada 10953465).
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
ConditioningDielectric 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).
6-14

Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-36
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Fuses
Engine Compartment Fuse Block.................5-100
Fuses and Circuit Breakers...........................5-99
Windshield Wiper.........................................5-99
G
Gage
Engine Coolant Temperature.........................3-30
Fuel..........................................................3-36
Speedometer..............................................3-24
Tachometer.................................................3-24
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-42
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamps....................................................5-47
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-15
Flash-to-Pass............................................... 3-9
Front Turn Signal, Sidemarker and
Daytime Running Lamps...........................5-49
Halogen Bulbs............................................5-47
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-15
Heated Seats................................................... 1-5
Heater...........................................................3-19
Highbeam On Light.........................................3-35
Highway Hypnosis...........................................4-35
Hill and Mountain Roads..................................4-36
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-16
Hydraulic Clutch.............................................5-24
6