2010 PONTIAC G6 oil pressure

A.Engine Air Cleaner/Filter on page 6-26.
B. Engine Cooling Fan. SeeCooling System on
page 6-30.
C. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 6-21.
D. Engine Oil Dipstick (Out of View). See “Checking
Engine Oil” underEngine Oil on page 6-21.
E. Engine Coolant Surge Tank. SeeEngine Coolant on
page 6-31.F. Pressure Cap. SeeCooling System on page 6-30.
G. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 6-39.
H.Battery on page 6-42.
I. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 6-38.
J.Engine Compartment Fuse Block on page 6-119.
6-17

A.Engine Air Cleaner/Filter on page 6-26.
B.Power Steering Fluid on page 6-37.
C. Engine Cooling Fan. SeeCooling System on
page 6-30.
D. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 6-21.
E. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 6-21.
F. Engine Coolant Surge Tank. SeeEngine Coolant on
page 6-31.
G. Pressure Cap. SeeCooling System on page 6-30.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 6-39.I. Automatic Transmission Fluid Cap/Dipstick
(Out of View). SeeAutomatic Transmission Fluid
(2.4L L4, 3.5L V6 and 3.6L V6 Engines) on page 6-27
orAutomatic Transmission Fluid (3.9L V6 Engine) on
page 6-28.
J.Battery on page 6-42.
K. SeeEngine Compartment Fuse Block on
page 6-119.
L. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 6-38.
6-19

A.Engine Air Cleaner/Filter on page 6-26.
B.Power Steering Fluid on page 6-37.
C. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 6-21.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 6-21.
E. Electric Engine Cooling Fans (Out of View).
SeeCooling System on page 6-30.
F. Engine Coolant Surge Tank. SeeEngine Coolant on
page 6-31.
G. Pressure Cap. SeeCooling System on page 6-30.
H. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 6-39.
I. Automatic Transmission Fluid Cap/Dipstick
(Out of View). See “Checking the Fluid Level”
underAutomatic Transmission Fluid (2.4L L4, 3.5L V6
and 3.6L V6 Engines) on page 6-27orAutomatic
Transmission Fluid (3.9L V6 Engine) on page 6-28.
J.Battery on page 6-42.
K. Underhood Fuse Block. SeeEngine Compartment
Fuse Block on page 6-119.
L. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 6-38.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil level at each
fuel fill. In order to get an accurate reading, the oil must
be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 6-16
for the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If this is not done,
the oil dipstick might not show the actual level.
2. Pull the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it
again, keeping the tip down and check the level.
6-21

Bias Ply Tire:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
Cold Tire Pressure
:The amount of air pressure
in a tire, measured in pounds per square inch (psi)
or kilopascals (kPa) before a tire has built up heat
from driving. SeeInation - Tire Pressure on
page 6-64.
Curb Weight
:The weight of a motor vehicle
with standard and optional equipment including
the maximum capacity of fuel, oil, and coolant,
but without passengers and cargo.
DOT Markings
:A code molded into the sidewall
of a tire signifying that the tire is in compliance
with the U.S. Department of Transportation (DOT)
motor vehicle safety standards. The DOT code
includes the Tire Identification Number (TIN), an
alphanumeric designator which can also identify
the tire manufacturer, production plant, brand,
and date of production.GVWR
:Gross Vehicle Weight Rating.
SeeLoading the Vehicle on page 5-18.
GAWR FRT
:Gross Axle Weight Rating for the
front axle. SeeLoading the Vehicle on page 5-18.
GAWR RR
:Gross Axle Weight Rating for the
rear axle. SeeLoading the Vehicle on page 5-18.
Intended Outboard Sidewall
:The side of an
asymmetrical tire, that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric unit for air pressure.
Light Truck (LT-Metric) Tire
:A tire used on
light duty trucks and some multipurpose passenger
vehicles.
Load Index
:An assigned number ranging
from 1 to 279 that corresponds to the load
carrying capacity of a tire.
Maximum Ination Pressure
:The maximum
air pressure to which a cold tire can be inflated.
The maximum air pressure is molded onto the
sidewall.
6-62

Do not clean the vehicle using:
•A knife or any other sharp object to remove a soil
from any interior surface.
•A stiff brush. It can cause damage to the vehicle’s
interior surfaces.
•Heavy pressure or aggressive rubbing with a
cleaning cloth. Use of heavy pressure can damage
the interior and does not improve the effectiveness
of soil removal.
•Laundry detergents or dishwashing soaps with
degreasers can leave residue that streaks and
attracts dirt. For liquid cleaners, about 20 drops
per gallon (3.78 L) of water is a good guide.
Use only mild, neutral-pH soaps.
•Too much cleaner that saturates the upholstery.
•Organic solvents such as naptha, alcohol, etc. that
can damage the vehicle’s interior.
Fabric/Carpet
Use a vacuum cleaner with a soft brush attachment
frequently to remove dust and loose dirt. A canister
vacuum with a beater bar in the nozzle may only be used
on floor carpet and carpeted floor mats. For any soil,
always try to remove it first with plain water or club soda.
Before cleaning, gently remove as much of the soil as
possible using one of the following techniques:
•For liquids: gently blot the remaining soil with a paper
towel. Allow the soil to absorb into the paper towel
until no more can be removed.
•For solid dry soils: remove as much as possible and
then vacuum.
To clean:
1. Saturate a lint-free, clean white cloth with water or
club soda.
2. Wring the cloth to remove excess moisture.
3. Start on the outside edge of the soil and gently rub
toward the center. Continue cleaning, using a clean
area of the cloth each time it becomes soiled.
4. Continue to gently rub the soiled area until the
cleaning cloth remains clean.
5. If the soil is not completely removed, use a mild
soap solution and repeat the cleaning process
that was used with plain water.
6-108

Dry the finish with a soft, clean chamois or an all-cotton
towel to avoid surface scratches and water spotting.
High pressure car washes may cause water to enter
the vehicle. Avoid using high pressure washes closer
than 12 inches (30 cm) to the surface of the vehicle.
Use of power washers exceeding 1,200 psi (8 274 kPa)
can result in damage or removal of paint and decals.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a soft cloth and a
car washing soap to clean exterior lamps and lenses.
Follow instructions underWashing Your Vehicle on
page 6-110.
Finish Care
Occasional waxing or mild polishing of the vehicle
by hand may be necessary to remove residue from
the paint finish. Approved cleaning products can
be obtained from your dealer/retailer.
If the vehicle has a basecoat/clearcoat paint finish,
the clearcoat gives more depth and gloss to the colored
basecoat. Always use waxes and polishes that are
non-abrasive and made for a basecoat/clearcoat
paint finish.Notice:Machine compounding or aggressive
polishing on a basecoat/clearcoat paint nish
may damage it. Use only non-abrasive waxes and
polishes that are made for a basecoat/clearcoat
paint nish on the vehicle.
Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap,
bird droppings, chemicals from industrial chimneys,
etc., can damage the vehicle’s finish if they remain on
painted surfaces. Wash the vehicle as soon as possible.
If necessary, use non-abrasive cleaners that are marked
safe for painted surfaces to remove foreign matter.
Exterior painted surfaces are subject to aging, weather
and chemical fallout that can take their toll over a
period of years. To help keep the paint finish looking
new, keep the vehicle garaged or covered whenever
possible.Protecting Exterior Bright Metal Parts
Bright metal parts should be cleaned regularly to keep
their luster. Washing with water is all that is usually
needed. However, chrome polish may be used on
chrome or stainless steel trim, if necessary.
Use special care with aluminum trim. To avoid damaging
protective trim, never use auto or chrome polish, steam or
caustic soap to clean aluminum. A coating of wax, rubbed
to high polish, is recommended for all bright metal parts.
6-111

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

First Engine Oil Change After Every
40 000 km/25,000 Miles
•
Fuel system inspection for damage or leaks.
First Engine Oil Change After Every
80 000 km/50,000 Miles
•
Engine air cleaner filter replacement.
SeeEngine Air Cleaner/Filter on page 6-26.
•Automatic transmission fluid change (severe
service) for vehicles mainly driven in heavy
city traffic in hot weather, in hilly or mountainous
terrain, when frequently towing a trailer, or used for
taxi, police, or delivery service. SeeAutomatic
Transmission Fluid (2.4L L4, 3.5L V6 and
3.6L V6 Engines) on page 6-27orAutomatic
Transmission Fluid (3.9L V6 Engine) on page 6-28.
First Engine Oil Change After Every
160 000 km/100,000 Miles
•
Automatic transmission fluid change (normal
service). SeeAutomatic Transmission Fluid
(2.4L L4, 3.5L V6 and 3.6L V6 Engines) on
page 6-27orAutomatic Transmission Fluid
(3.9L V6 Engine) on page 6-28.
•Spark plug replacement.An Emission Control
Service.
First Engine Oil Change After Every
240 000 km/150,000 Miles
•
Engine cooling system drain, flush, and refill,
cooling system and cap pressure check, and
cleaning of outside of radiator and air conditioning
condenser (or every 5 years, whichever occurs first).
SeeEngine Coolant on page 6-31.An Emission
Control Service.
•Engine accessory drive belt inspection for fraying,
excessive cracks, or obvious damage and
replacement, if needed.An Emission Control
Service.
7-6