2010 PONTIAC G6 reset

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 firing groups of
cylinders helps prevent engine damage. In this mode,
there is a significant 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 6-21.
Power Steering Fluid
SeeEngine Compartment
Overview on page 6-16for
reservoir location.
When to Check Power Steering Fluid
Power steering fluid is used in all vehicles with
V6 engines. Vehicles with the 4-cylinder engine
have electric power steering and do not use power
steering fluid.
It is not necessary to regularly check power steering
fluid unless a leak is suspected in the system or
an unusual noise is heard. A fluid loss in this system
could indicate a problem. Have the system inspected
and repaired.
6-37

To disconnect the jumper cables from both vehicles, do
the following:
1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the other
vehicle.
Headlamp Aiming
Headlamp aim has been preset at the factory and
should need no further adjustment.
However, if your vehicle is damaged in a crash, the
headlamp aim may be affected. Aim adjustment to the
low-beam headlamps may be necessary if oncoming
drivers flash their high-beam headlamps at you
(for vertical aim).
If the headlamps need to be re-aimed, it is
recommended that you take the vehicle to your
dealer/retailer for service.
Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 6-54.
For any bulb changing procedure not listed in this
section, contact your dealer/retailer.
Halogen Bulbs
{WARNING:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and follow
the instructions on the bulb package.
6-47

6. The passenger side front turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the passenger side front tire and
repeat the procedure in Step 5.
7. The passenger side rear turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the passenger side rear tire and
repeat the procedure in Step 5.
8. The driver side rear turn signal comes on to
indicate that corner sensor is ready to be learned.
Proceed to the driver side rear tire, and repeat
the procedure in Step 5.
9. After hearing the single horn chirp for the driver
side rear tire, two additional horn chirps sound
to indicate the tire learning process is done.
Turn the ignition switch to LOCK/OFF.
If no tires are learned after entering the TPMS learn
mode, or if communication with the receiver stops, or
if the time limit has expired, turn the ignition switch to
LOCK/OFF and start over beginning with Step 2.
10. Set all four tires to the recommended air pressure
level as indicated on the Tire and Loading
Information label.
11. Put the valve caps back on the valve stems.TPMS Matching Process for Vehicles
without Remote Keyless Entry (RKE)
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the
engine off.
3. Using the Driver Information Center (DIC), press
the INFO and Set/Reset buttons at the same time
for about one second. Then press and release
the INFO button until the TIRE LEARN? message
displays.
4. Press and hold the Set/Reset DIC button for
approximately three seconds to start the TPMS
learn mode. The horn sounds twice to indicate the
TPMS receiver is ready and the TIRE LEARN ON
message displays. The driver side front turn signal
also comes on to indicate that corner sensor is ready
to be learned.
5. Start with the driver side front tire.
6-71

Reset the Tire Pressure Monitor System. SeeTire
Pressure Monitor Operation on page 6-67.
Make certain that all wheel nuts are properly
tightened. See “Wheel Nut Torque” under
Capacities and Specications on page 6-125.
{WARNING:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the
vehicle. In an emergency, you can use a cloth
or a paper towel to do this; but be sure to use a
scraper or wire brush later, if needed, to get all
the rust or dirt off. SeeChanging a Flat Tire on
page 6-90.
When It Is Time for New Tires
Various factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road conditions
influence when you need new tires.
One way to tell when it is
time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of
tread remaining.
6-74

Rotation of New Tires
To maintain ride, handling, and performance of the
vehicle, it is important that the first rotation service
for new tires be performed when they have
8 000 to 13 000 km (5,000 to 8,000 miles).
SeeTire Inspection and Rotation on page 6-73.
Scheduled Maintenance
When the Change Oil Soon Message
Displays
Change engine oil and filter. SeeEngine Oil on
page 6-21.An Emission Control Service.
When the Change Oil Soon message displays, service
is required for the vehicle as soon as possible, within
the next 1 000 km/600 miles. If driving under the
best conditions, the engine oil life system might not
indicate the need for vehicle service for more than a
year. The engine oil and filter must be changed at
least once a year and the oil life system must be reset.
Your dealer/retailer has trained service technicians
who will perform this work and reset the system. If the
engine oil life system is reset accidentally, service
the vehicle within 5 000 km/3,000 miles since the last
service. Reset the oil life system whenever the oil
is changed. SeeEngine Oil Life System on page 6-24.When the Change Oil Soon message displays, certain
services, checks, and inspections are required. The
services described for MaintenanceIshould be
performed at every engine oil change. The services
described for MaintenanceIIshould be performed when:
•MaintenanceIwas performed the last time the
engine oil was changed.
•It has been 10 months or more since the Change
Oil Soon message has displayed or since the last
service.
MaintenanceI
•Change engine oil and filter. SeeEngine Oil on
page 6-21.An Emission Control Service.
•Engine coolant level check. SeeEngine Coolant on
page 6-31.
•Windshield washer fluid level check. SeeWindshield
Washer Fluid on page 6-38.
•Tire inflation check. SeeInation - Tire Pressure on
page 6-64.
•Tire wear inspection. SeeTire Inspection and
Rotation on page 6-73.
•Rotate tires. SeeTire Inspection and Rotation on
page 6-73.
7-3

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and filter. Reset oil life system.••
Engine coolant level check.••
Windshield washer fluid level check.••
Tire inflation pressures check.••
Tire wear inspection.••
Rotate tires.••
Fluids visual leak check.••
Engine air cleaner filter inspection (vehicles driven in dusty conditions only).••
Brake system inspection.••
Steering and suspension inspection.•
Engine cooling system inspection.•
Windshield wiper blades inspection.•
Body components lubrication.•
Restraint system components check.•
Engine air cleaner filter inspection (vehicles not driven in dusty conditions).•
7-7

H
Halogen Bulbs................................................6-47
Hazard Warning Flashers................................... 4-3
Head Restraints............................................... 2-2
Headlamps....................................................4-10
Aiming .......................................................6-47
Bulb Replacement.......................................6-47
Daytime Running Lamps (DRL).....................4-11
Delayed.....................................................4-11
Flash-to-Pass............................................... 4-5
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................6-48
High/Low Beam Changer................................ 4-5
On Reminder..............................................4-10
Headlamps Off in Park....................................4-11
Heated Seats................................................... 2-6
Heater...........................................................4-16
Engine Coolant...........................................3-23
Highbeam On Light.........................................4-38
High-Speed Operation, Tires.............................6-66
Highway Hypnosis...........................................5-13
Hill and Mountain Roads..................................5-14
Hitches..........................................................5-30
Hood
Checking Things Under................................6-14
Release.....................................................6-15Horn ............................................................... 4-3
How OnStar Service Works..............................1-22
How the System Alarm is Activated...................3-17
How to Add Automatic Transmission Fluid..........6-30
How to Add Coolant to the Coolant
Surge Tank.................................................6-33
How to Check................................................6-65
How to Check Automatic Transmission Fluid.......6-28
How to Check Power Steering Fluid..................6-38
How to Detect a Tamper Condition....................3-18
How to Inspect the Engine Air Cleaner/Filter.......6-26
How to Reset the Engine Oil Life System...........6-25
How to Turn Off the System Alarm....................3-17
How to Wear Safety Belts Properly
...................2-20
Hydraulic Power Steering................................... 5-8
Hydroplaning..................................................5-12
I
If a Crash Occurs...........................................8-13
If No Steam Is Coming From The Engine
Compartment..............................................6-36
If Steam Is Coming From The Engine
Compartment..............................................6-35
If the Off Indicator is Lit for an Adult-Size
Occupant...................................................2-70
8