2009 PONTIAC G8 automatic transmission

Tire Sealant and
Compressor Kit
If your vehicle has a factory installed
Tire Sealant and Compressor kit,
there is no spare tire, no tire
changing equipment and no place
to store a tire.
If a tire goes at, avoid further tire
and wheel damage by driving slowly
to a level place and stopping.
1. Turn on the hazard warning
ashers. SeeHazard Warning
Flashers on page 4-4.
2. Park your vehicle. Set the
parking brake rmly and put the
shift lever in P (Park). See
Shifting Into Park (Automatic
Transmission) on page 8-12.3. Turn off the engine.
4. Inspect the at tire.
If the tire has been separated from
the wheel, has damaged sidewalls,
or has a puncture larger than a
14inch (6 mm), the tire is too
severely damaged for the tire
sealant and compressor kit to be
effective. SeeRoadside Assistance
Program on page 12-6.
If the tire has a puncture less than
a
14inch (6 mm) in the tread area
of the tire, seeTire Sealant and
Compressor Kit (V8 Engine) on
page 9-67.
Tire Sealant and
Compressor Kit
(V8 Engine)
This vehicle has a tire sealant and
compressor kit in place of a jack or
spare tire. It is located in a foam
container in the trunk. The tire
sealant and compressor kit can be
used to repair a at tire by sealing
small punctures in the tread of the
tire. It can also be used to inate an
underinated tire. The vehicle must
be driven for ve miles (8 kilometers)
after the tire is sealed and inated
to the recommended pressure to
ensure the sealant is distributed
evenly. For detailed instructions
see “Using the Tire Sealant and
Compressor Kit to Temporarily
Repair a Punctured Tire” later in
this section.
Vehicle Service and Care 9-67

Changing a Flat Tire
If a tire goes at, avoid further tire
and wheel damage by driving slowly
to a level place. Turn on the
hazard warning ashers.
{CAUTION
Changing a tire can be dangerous.
The vehicle can slip off the jack
and roll over or fall on you or other
people. You and they could be
badly injured or even killed. Find a
level place to change your tire.
To help prevent the vehicle from
moving:
1. Set the parking brake rmly.
2. Put an automatic
transmission shift lever in
P (Park), or shift a manual
transmission to 1 (First) or
R (Reverse).
(Continued)
CAUTION (Continued)
3. Turn off the engine and do
not restart while the vehicle
is raised.
4. Do not allow passengers to
remain in the vehicle.
To be certain the vehicle will not
move, put blocks at the front and
rear of the tire farthest away from
the one being changed. That
would be the tire on the other
side, at the opposite end of the
vehicle.When you have a at tire, place the
wheel block at the tire diagonally
across from the at tire.
Vehicle Service and Care 9-75

The jump start positive (A) and
negative posts (B) are located in the
engine compartment on the driver
side of the vehicle.These posts are used instead of a
direct connection to the battery.The positive jump start connection
is covered by a red cap. Remove to
expose the terminal.
1. Check the other vehicle. It must
have a 12-volt battery with a
negative ground system.
Notice: If the other vehicle’s
system is not a 12-volt system
with a negative ground, both
vehicles can be damaged. Only
use vehicles with 12-volt systems
with negative grounds to jump
start your vehicle.
2. Position the two vehicles so that they are not touching.
3. Set the parking brake rmly and put the shift lever in P (Park).
See Shifting Into Park (Automatic
Transmission) on page 8-12 .
Vehicle Service and Care 9-85

6. Press the select button and
move the transmission gear
selector to the N (Neutral)
position (G).
7. Release the lever (F).
8. After the vehicle has been
moved, align the shift lock
manual release cover plate (D)
and install the retainer (E) so the
automatic transmission can
operate properly.
9. Place the trim panel (A) and the
wires in their original position
and gently press down around
the outside until it clicks in place.
10. Check the operation of the
switches (B) before operating
the vehicle.
The transmission selector locks if it
is moved back to the P (Park)
position.Recreational Vehicle
Towing
Notice:Dolly towing or dinghy
towing the vehicle may cause
damage because of reduced
ground clearance. Always put the
vehicle on a atbed truck.
The vehicle was neither designed
nor intended to be towed with any of
its wheels on the ground. If the
vehicle must be towed, see “Towing
Your Vehicle” earlier in this section.
Towing a Trailer
{CAUTION
The driver can lose control when
pulling a trailer if the correct
equipment is not used or the
vehicle is not driven properly. For
example, if the trailer is too heavy,
the brakes may not work well — or
even at all. The driver and
(Continued)
CAUTION (Continued)
passengers could be seriously
injured. The vehicle may also be
damaged; the resulting repairs
would not be covered by the
vehicle warranty. Pull a trailer only
if all the steps in this section have
been followed. Ask your
dealer/retailer for advice and
information about towing a trailer
with the vehicle.
Your vehicle can tow a trailer if it is
equipped with the proper trailer
towing equipment. To identify the
trailering capacity of your vehicle,
you should read the information
in “Weight of the Trailer” that
appears later in this section.
Trailering is different than just
driving your vehicle by itself.
Trailering means changes in
handling, acceleration, braking,
durability and fuel economy.
Vehicle Service and Care 9-89

When You Are Ready to Leave
After Parking on a Hill
1. Apply your regular brakes and
hold the pedal down while you:
Start your engine.
Shift into a gear.
Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is
clear of the chocks.
4. Stop and have someone pick up
and store the chocks.
Maintenance When Trailer
Towing
Your vehicle will need service more
often when you’re pulling a trailer.
See the Maintenance Schedule for
more on this. Things that are
especially important in trailer
operation are automatic transmission
uid (don’t overll), engine oil, drivebelt, cooling system and brake
system. Each of these is covered in
this manual, and the Index will help
you nd them quickly. If you’re
trailering, it’s a good idea to review
this information before you start
your trip.
Check periodically to see that all
hitch nuts and bolts are tight.
Engine Cooling When Trailer
Towing
Your cooling system may
temporarily overheat during severe
operating conditions. SeeEngine
Overheating on page 9-20.
Appearance Care
Interior Cleaning
Your vehicle’s interior will continue to
look its best if it is cleaned often.
Although not always visible, dust and
dirt can accumulate on your
upholstery. Dirt can damage carpet,
fabric, leather, and plastic surfaces.
Regular vacuuming is recommended
to remove particles from the
upholstery. It is important to keep
your upholstery from becoming and
remaining heavily soiled. Soils
should be removed as quickly as
possible. Your vehicle’s interior may
experience extremes of heat that
could cause stains to set rapidly.
Lighter colored interiors may require
more frequent cleaning. Use care
because newspapers and garments
that transfer color to your home
furnishings may also transfer color
to your vehicle’s interior.
Vehicle Service and Care 9-95

ApplicationCapacities
English Metric
Transmission Fluid Automatic, 5 Speed, 3.6L V6 Engine 9.4 qt 8.9 L
Automatic, 6 Speed 6.0L V8 Engine 12.4 qt 11.7 L
Manual, 6 Speed 6.0L V8 Engine 3.7 qt 3.5 L
Wheel Nut Torque 125 lb ft 170 Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
3.6L V6 Engine 7 Automatic 0.043 in (1.10 mm)
6.0L V8 Engine Y Automatic 0.040 in (1.02 mm)
6.0L V8 Engine Y Manual 0.040 in (1.02 mm)
Technical Data 10-3

Additional Required Services
The following services should be performed at the rst maintenance service (Ior II) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
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)
Inspect fuel system for damage or
leaks. • •••••
Inspect exhaust system for loose or
damaged components. • •••••
Replace engine air cleaner lter.
See Engine Air Cleaner/Filter on
page 9-11 . •••
Change automatic transmission uid
and lter (severe service).
See footnote (h). •••
Change automatic transmission uid
and lter (normal service). •
Replace spark plugs. An Emission
Control Service. •
Engine cooling system service (or every
ve years, whichever occurs rst).
An Emission Control Service.
See footnote (i). •
11-6 Service and Maintenance

(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
Airbag System Check on page 1-33.
(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.
(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 9-15
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 you drive regularly under dusty
conditions, inspect the filter at
each engine oil change.
(l)If you drive regularly under dusty
conditions, the filter may require
replacement more often.
(m)Drain, flush, and refill brake
hydraulic system at a regular service
interval (IorII) every two years.
This service can be complex;
you should have your dealer/retailer
perform this service. See Brakes
on page 9-25.
11-8 Service and Maintenance