cooling GMC SIERRA 1500 2009 Owner's Guide

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-15for more information.
If your vehicle has the DURAMAX
®Diesel engine, see the DURAMAX®Diesel manual for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer for more
information.
Cooling System
4.3L V6 1500 Series 16.5 qt 15.6 L
4.8L V8 1500 Series 16.9 qt 16.0 L
5.3L V8 1500 Series 16.9 qt 16.0 L
6.0L V8 1500 Series 16.8 qt 15.9 L
6.0L V8 2500 Series and 3500 Series 16.4 qt 15.5 L
6.2L V8 1500 Series 17.6 qt 16.7 L
Engine Oil with Filter
4.3L V6 4.5 qt 4.3 L
4.8L V8; 5.3L V8; 6.0L V8; 6.2L V8 6.0 qt 5.7 L
5-131

Scheduled Maintenance (cont’d)
Service MaintenanceIMaintenanceII
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services”
in this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transmission uid level and add uid as needed.•
Inspect shields, vehicles with diesel engine or with GVWR above 10,000 lbs
(4 536 kg) only.See footnote (n).•
6-6

Additional Required Services (cont’d)
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Four-wheel drive only: Change
transfer case uid (severe service).
See footnotes (g) and (m).•••
Four-wheel drive only: Change
transfer case uid (normal service).
See footnote (g).•
Inspect evaporative control system.
An Emission Control Service.
See footnotes † and (k).•••
Replace spark plugs and inspect spark
plug wires.An Emission Control Service.•
Engine cooling system service (or every
ve years, whichever occurs rst).
An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (q).•
6-8

Maintenance Footnotes
This maintenance section applies to vehicles with a
gasoline engine. For diesel engine vehicles, see
the maintenance schedule section in the DURAMAX
®
Diesel manual.
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the maintenance
be recorded.
#Lubricate the front suspension, steering linkage, and
parking brake cable guides. Control arm ball joints
on 2500/3500 series vehicles require lubrication
but should not be lubricated unless their temperature is
10°F (−12°C) or higher, or they could be damaged.
Control arm ball joints on 1500 series vehicles are
maintenance-free. Vehicles used under severe
commercial operating conditions require lubrication on
a regular basis every 3,000 miles (5 000 km).(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect drum brake linings/shoes for wear or
cracks. Inspect other brake parts, including drums,
wheel cylinders, calipers, parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts,
signs of wear or lack of lubrication. Inspect power
steering lines and hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Visually check constant
velocity joints, rubber boots, and axle seals for leaks.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated. Inspect all
pipes, fittings and clamps; replace with genuine parts
as needed. To help ensure proper operation, a pressure
test of the cooling system and pressure cap and
cleaning the outside of the radiator and air conditioning
condenser is recommended at least once a year.
(d)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and wiper blades,
if contaminated. Replace wiper blades that are worn
or damaged. See Windshield Wiper Blade Replacement
on page 5-66 and Windshield and Wiper Blades on
page 5-120 for more information.
6-9

(e)Make sure the safety belt reminder light and safety
belt assemblies 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 see Checking the
Restraint Systems on page 1-91.
(f)Lubricate all key lock cylinders, body door hinges,
hood latch assembly, secondary latch, pivots, spring
anchor, release pawl, tailgate hinges, tailgate linkage,
tailgate handle pivot points, latch bolt, fuel 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)Check vent hose at transfer case for kinks and
proper installation. Check to be sure vent hose
is unobstructed, clear, and free of debris. During any
maintenance, if a power washer is used to clean
mud and dirt from the underbody, care should be taken
to not directly spray the transfer case output seals.
High pressure water can overcome the seals and
contaminate the transfer case fluid. Contaminated fluid
will decrease the life of the transfer case and should
be replaced.(h)Change automatic transmission fluid and filter if the
vehicle Gross Vehicle Weight Rating (GVWR) is
over 8600 lbs or 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, flush, and refill cooling system. This service
can be complex; you should have your dealer/retailer
perform this service. See Engine Coolant on page 5-32
for what to use. Inspect hoses. Clean radiator,
condenser, pressure cap, and filler neck. Pressure test
the cooling system and pressure cap.
(j)A fluid loss in any vehicle system could indicate a
problem. Have the system inspected and repaired and
the fluid level checked. Add fluid 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, if the vehicle has one,
works properly. Replace as needed.
6-10

Cleaning
Aluminum or Chrome-Plated Wheels.............5-120
Exterior Lamps/Lenses................................5-119
Fabric/Carpet............................................5-116
Finish Care...............................................5-119
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-117
Interior.....................................................5-115
Leather....................................................5-117
Tires........................................................5-121
Underbody Maintenance.............................5-122
Washing Your Vehicle.................................5-118
Weatherstrips............................................5-118
Windshield and Wiper Blades......................5-120
Climate Control System...........................3-24, 3-25
Outlet Adjustment........................................3-33
Climate Control Systems
Dual Automatic............................................3-27
Clock, Setting.................................................3-85
Collision Damage Repair..................................7-12
Compass.......................................................3-63
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-3
Coolant
Engine.......................................................5-32
Engine Temperature Gage............................3-44Cooling System..............................................5-30
Courtesy Transportation Program......................7-10
Cruise Control................................................3-12
Cruise Control Light........................................3-50
Cupholders....................................................2-80
Customer Assistance......................................... 7-6
Offices......................................................... 7-6
Text Telephone (TTY) Users........................... 7-6
Customer Information
Service Publications Ordering Information........7-16
Customer Satisfaction Procedure........................ 7-2
D
Damage Repair, Collision.................................7-12
Data Recorders
Event.........................................................7-18
Daytime Running Lamps (DRL).........................3-17
Defensive Driving............................................. 4-2
Delayed Locking.............................................2-11
DIC Compass.................................................3-63
Disc, MP3..........................................3-106, 3-111
Doing Your Own Service Work........................... 5-5
Dome Lamp Override......................................3-20
Dome Lamps .................................................3-20
4

Engine (cont.)
Coolant......................................................5-32
Coolant Heater............................................2-27
Coolant Temperature Gage...........................3-44
Cooling System...........................................5-30
Drive Belt Routing.......................................6-18
Exhaust.....................................................2-55
Fan Noise..................................................5-39
Fast Idle System.........................................2-25
Oil .............................................................5-17
Oil Life System...........................................5-20
Overheated Protection Operating Mode...........5-38
Overheating................................................5-36
Starting......................................................2-24
Entry Lighting.................................................3-20
Event Data Recorders.....................................7-18
Exit Lighting...................................................3-20
Extender, Safety Belt.......................................1-37
Exterior Lamps...............................................3-16
F
Fast Idle System............................................2-25
Filter
Engine Air Cleaner......................................5-22
Finish Damage.............................................5-121
Fixed Mast Antenna.......................................3-142
Flashers, Hazard Warning.................................. 3-8Flash-to-Pass.................................................3-10
Flat Tire........................................................5-93
Flat Tire, Changing.........................................5-94
Flat Tire, Storing...........................................5-110
Fluid
Automatic Transmission........................5-24, 5-27
Power Steering...........................................5-39
Windshield Washer......................................5-40
Fog Lamp
Fog ...........................................................3-19
Fog Lamp Light..............................................3-50
Four-Wheel Drive....................................2-37, 5-53
Four-Wheel-Drive Light....................................3-51
Front Axle......................................................5-56
Fuel............................................................... 5-6
Additives...................................................... 5-8
California Fuel.............................................. 5-7
E85 (85% Ethanol)........................................ 5-9
Economy Driving........................................... 4-2
Filling a Portable Fuel Container....................5-13
Filling the Tank...........................................5-11
Fuels in Foreign Countries............................5-10
Gage .........................................................3-51
Gasoline Octane........................................... 5-7
Gasoline Specications.................................. 5-7
Low Fuel Warning Light................................3-52
Fuel Management, Active.................................2-28
6