2009 PONTIAC G6 engine overheat

If the warning continues, pull over, stop, and park the
vehicle right away.
If there is no sign of steam, idle the engine for three
minutes while parked. If the warning is still displayed,
turn off the engine until it cools down. Also, see
″Overheated Engine Protection Operating Mode″
next in this section.
Overheated Engine Protection
Operating Mode
This emergency operating mode lets the vehicle be
driven to a safe place in an emergency situation. If an
overheated engine condition exists, an overheat
protection mode which alternates ring groups of
cylinders helps prevent engine damage. In this mode,
there is a signicant loss in power and engine
performance. The temperature gage indicates an
overheat condition exists. Driving extended distances
and/or towing a trailer in the overheat protection
mode should be avoided.Notice:After driving in the overheated engine
protection operating mode, to avoid engine damage,
allow the engine to cool before attempting any
repair. The engine oil will be severely degraded.
Repair the cause of coolant loss, change the oil and
reset the oil life system. SeeEngine Oil on
page 5-21.
Power Steering Fluid
SeeEngine Compartment
Overview on page 5-14for
reservoir location.
5-39

Engine Identication
The eighth character in the VIN is the engine code.
This code helps identify the vehicle’s engine,
specications, and replacement parts. See “Engine
Specications” underCapacities and Specifications
on page 5-118for your vehicle’s engine code.
Service Parts Identication Label
This label is on the inside of the glove box. It is
very helpful if you ever need to order parts. The label
has the following information:
Vehicle Identication Number (VIN)
Model designation
Paint information
Production options and special equipment
Do not remove this label from the vehicle.
Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to the
vehicle unless you check with your dealer/retailer
rst. Some electrical equipment can damage
the vehicle and the damage would not be covered
by the vehicle’s warranty. Some add-on electrical
equipment can keep other components from
working as they should.
Add-on equipment can drain the vehicle battery, even if
the vehicle is not operating.
The vehicle has an airbag system. Before attempting to
add anything electrical to the vehicle, seeServicing
Your Airbag-Equipped Vehicle on page 1-74.
Windshield Wiper Fuses
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow, etc., the wiper will stop until the motor cools. If the
overload is caused by some electrical problem, have it
xed.
5-109

E
Easy Entry Seat.............................................1-10
EDR .............................................................7-16
Electrical System
Add-On Equipment.....................................5-109
Engine Compartment Fuse Block.................5-112
Fuses......................................................5-110
Instrument Panel Fuse Block.......................5-110
Power Windows and Other Power Options....5-110
Rear Compartment Fuse Block....................5-115
Windshield Wiper Fuses.............................5-109
Electronic Immobilizer
PASS-Key
®III+...........................................2-19
Electronic Immobilizer Operation
PASS-Key
®III+...........................................2-19
Engine
Air Cleaner/Filter.................................5-26, 5-27
Check and Service Engine Soon Lamp...........3-38
Coolant......................................................5-33
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-37
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-14
Exhaust.....................................................2-35
Oil .............................................................5-21Engine (cont.)
Oil Life System...........................................5-24
Overheated Protection Operating Mode...........5-39
Overheating................................................5-37
Starting......................................................2-23
Entry/Exit Lighting...........................................3-16
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-35
F
Filter
Engine Air Cleaner..............................5-26, 5-27
Finish Damage.............................................5-107
Fixed Mast Antenna........................................3-69
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-85
Flat Tire, Changing.........................................5-86
Flat Tire, Storing.............................................5-94
Fluid
Automatic Transmission................................5-29
Power Steering...........................................5-39
Windshield Washer......................................5-40
5

Maintenance Schedule (cont.)
Maintenance Record....................................6-17
Maintenance Replacement Parts....................6-14
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-38
Manual Lumbar Controls.................................... 1-5
Manual Seats................................................... 1-4
Message
DIC Warnings and Messages........................3-46
Mirrors
Automatic Dimming Rearview........................2-37
Manual Rearview Mirror................................2-37
Outside Convex Mirror.................................2-39
Outside Power Mirrors..................................2-39
MyGMLink.com................................................ 7-5
N
Navigation System, Privacy..............................7-18
New Vehicle Break-In......................................2-21
O
Odometer......................................................3-30
Odometer, Trip...............................................3-30
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-21
Pressure Light.............................................3-40
Oil, Engine Oil Life System..............................5-24
Older Children, Restraints................................1-36
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-40
Outlet Adjustment............................................3-28
Outlets
Accessory Power.........................................3-19
Outside
Convex Mirror.............................................2-39
Power Mirrors.............................................2-39
Overheated Engine Protection Operating Mode . . . 5-39
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
9