cooling PONTIAC G3 2009 User Guide

Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance, and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-70for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on the vehicle is dangerous.
You cannot know how it has been used or how
far it has been driven. It could fail suddenly and
cause a crash. If you have to replace a wheel,
use a new GM original equipment wheel.
Tire Chains
Notice:Use tire chains only where legal and only
when you must. Use only SAE Class “S” type chains
that are the proper size for your tires. Install them on
the front tires and tighten them as tightly as possible
with the ends securely fastened. Drive slowly and
follow the chain manufacturer’s instructions. If you
can hear the chains contacting your vehicle, stop and
retighten them. If the contact continues, slow down
until it stops. Driving too fast or spinning the wheels
with chains on will damage your vehicle.
5-69

Fuses Usage
FAN HI Cooling Fan HI Relay
ABS-1 EBCM
ABS-2 EBCM
SJB BATT Instrument Panel Fuse BlockFuses Usage
ACC/IG1 IGN1 Relay
IG2/ST IGN2 Relay, Starter Relay
ACC/RAP Instrument Panel Fuse Block
P/WINDOW-2 Power Window Switch
5-91

Fuses Usage
P/W
WINDOW-1Power Window Switch
FAN LOW Cooling Fan LOW Relay
A/CON A/C Compressor Relay
PKLP LHTail Lamp (LH), Side Marker (LH),
Turn Signal & Parking Lamp (LH),
License Lamp
PKLP RHTail Lamp (RH), Side Marker (RH),
Turn Signal & Parking Lamp (RH),
License Lamp, I/P Fuse Block
ECU ECM, TCM
FRT FOG Front Fog Lamp Relay
F/PUMP Fuel Pump Relay
HAZARD Hazard Switch, Hood Contact Switch
HDLP HI LH Head Lamp (LH), IPC
HDLP HI RH Head Lamp (RH)
IPC IPC
HDLP LO LH Head Lamp (LH), I/P Fuse Block
HDLP LO RH Head Lamp (RH)
EMS-1 ECM, Injector
DLIS Ignition Switch
EMS-2EVAP Canister Purge Solenoid,
Thermostat Heater, HO2S,
MAF Sensor
SPARE Not UsedRelays Usage
F/PUMP
RELAYFuel Pump
STARTER
RELAYStarter
PARK LAMP
RELAYPark Lamp
FRONT FOG
RELAYFog Lamp
HDLP HIGH
RELAYHead Lamp High
HDLP LOW
RELAYHead Lamp Low
FAN HIGH
RELAYCooling Fan High
FAN LOW
RELAYCooling Fan Low
A/CON RELAY Air Conditioner
ENGINE MAIN
RELAYMain Power
ACC/RAP
RELAYI/P Fuse Block
IGN-2 RELAY Ignition
Misc. Usage
FUSE PULLER Fuse Puller
5-92

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-12for 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/retailer for more
information.
Cooling System 6.7 qt 6.3 L
Engine Oil with Filter 4.8 qt 4.5 L
Fuel Tank 11.9 gal 45.0 L
Transmission, Automatic 6.2 qt 5.87 L
Transmission, Manual 1.9 qt 1.8 L
Wheel Nut Torque 81 lb ft 110Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. Recheck uid level after lling.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
1.6L L4 6Automatic and
Manual0.039-0.043 inch (1.0-1.1 mm)
5-93

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-13. Reset oil life
system. SeeEngine Oil Life System on page 5-16.An Emission Control
Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-18.See footnote (k).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-62and “Tire Wear Inspection” inAt Least Once a Month on
page 6-9.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels. 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).•
Inspect PCV system.An Emission Control Service. See footnote †.•
Replace passenger compartment air lter.See footnote (l).•
Check automatic transmission uid level and add uid as needed.•
6-5

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)
Engine cooling system service
(or every ve years, whichever occurs
rst).An Emission Control Service. See
footnote (i).•
Inspect engine accessory drive belts.
An Emission Control Service. See
footnote (g).• •••••
Replace timing belt.•
Replace fuel lter.An Emission Control
Service. See footnote †.•
Replace power steering pump accessory
drive belt.•••
Maintenance Footnotes
†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.(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 or
signs of wear. Inspect power steering cables for
proper hook-up, binding, cracks, chafing, etc.
6-7

(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 5-49 and Windshield and Wiper Blades on
page 5-84 for more information.
(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 1-72.
(f)Lubricate all key lock cylinders, door hinges and
latches, hood hinges and latches, and trunk lid hinges
and latches. 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)Visually inspect belt for fraying, excessive cracks, or
obvious damage. Replace belt if necessary.
(h)Change automatic transmission fluid and filter 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.
If the vehicle is not used under any of these conditions,
the fluid and filter do not require changing.
(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 5-23
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)If driving regularly under dusty conditions, inspect
the filter at each engine oil change.
(l)If driving regularly under dusty conditions, the filter
may require replacement more often.
6-8

Care of
Safety Belts................................................5-82
CD, MP3 .......................................................3-51
Center High-Mounted Stoplamp (CHMSL)...........5-46
Central Door Unlock System.............................. 2-6
Chains, Tire...................................................5-69
Charging System Light....................................3-28
Check
Engine Lamp..............................................3-32
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-86
Child Restraints
Infants and Young Children...........................1-36
Lower Anchors and Tethers for Children..........1-44
Older Children.............................................1-32
Securing a Child Restraint in a
Rear Seat Position...................................1-51
Securing a Child Restraint in the
Right Front Seat Position..........................1-54
Systems.....................................................1-39
Where to Put the Restraint...........................1-42
Cigarette Lighter.............................................3-17
Circuit Breakers..............................................5-88
Cleaning
Aluminum Wheels........................................5-84
Exterior Lamps/Lenses.................................5-83
Fabric/Carpet..............................................5-80Cleaning (cont.)
Finish Care.................................................5-83
Glass Surfaces............................................5-82
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-81
Interior.......................................................5-79
Interior Plastic Components...........................5-81
Leather......................................................5-81
Tires..........................................................5-85
Underbody Maintenance...............................5-86
Washing Your Vehicle...................................5-82
Weatherstrips..............................................5-82
Windshield and Wiper Blades........................
5-84
Climate Control System...................................3-18
Outlet Adjustment........................................3-21
Clock............................................................3-17
Clutch, Hydraulic.............................................5-21
Collision Damage Repair..................................7-11
Compact Spare Tire........................................5-78
Content Theft-Deterrent....................................2-15
Control of a Vehicle.......................................... 4-4
Coolant
Engine.......................................................5-23
Engine Temperature Gage............................3-30
Cooling System..............................................5-22
Courtesy Transportation...................................7-10
Cruise Control................................................3-10
3

Electrical System (cont.)
Instrument Panel Fuse Block.........................5-89
Power Windows and Other Power Options......5-88
Windshield Wiper Fuses...............................5-88
Engine
Air Cleaner/Filter.........................................5-18
Change Engine Oil Light...............................3-35
Check and Service Engine Soon Lamp...........3-32
Compartment Overview................................5-12
Coolant......................................................5-23
Coolant Temperature Gage...........................3-30
Cooling System...........................................5-22
Drive Belt Routing.......................................6-15
Exhaust.....................................................2-30
Oil .............................................................5-13
Oil Life System...........................................5-16
Overheating................................................5-28
Starting......................................................2-18
Engine Heater................................................2-19
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-32
Exterior Lamps...............................................3-13F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-85
Fixed Mast Antenna........................................3-56
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-70
Flat Tire, Changing.........................................5-70
Flat Tire, Storing.............................................5-78
Fluid
Automatic Transmission................................5-19
Power Steering...........................................5-30
Windshield Washer......................................5-31
Fog Lamp
Fog ...........................................................3-14
Fog Lamp Light..............................................3-35
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Economy Driving........................................... 4-2
Filling a Portable Fuel Container....................5-10
Filling the Tank............................................. 5-8
5