2007 PONTIAC G6 steering

Driving with a Trailer
Towing a trailer requires a certain amount of
experience. Before setting out for the open road,
you will want to get to know your rig. Acquaint
yourself with the feel of handling and braking with
the added weight of the trailer. And always
keep in mind that the vehicle you are driving is
now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check all trailer hitch parts and
attachments, safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer
moving and then apply the trailer brake controller
by hand to be sure the brakes are working.
This lets you check your electrical connection at
the same time.
During your trip, check occasionally to be sure
that the load is secure, and that the lamps and any
trailer brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead
as you would when driving your vehicle without
a trailer. This can help you avoid situations
that require heavy braking and sudden turns.
Passing
You will need more passing distance up ahead
when you are towing a trailer. And, because you’re
a good deal longer, you’ll need to go much
farther beyond the passed vehicle before you can
return to your lane.
Backing Up
Hold the bottom of the steering wheel with
one hand. Then, to move the trailer to the left, just
move that hand to the left. To move the trailer
to the right, move your hand to the right. Always
back up slowly and, if possible, have someone
guide you.
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Service........................................................ 308
Accessories and Modications................... 308
California Proposition 65 Warning.............. 309
Doing Your Own Service Work.................. 309
Adding Equipment to the Outside of
Your Vehicle.......................................... 310
Fuel............................................................. 310
Gasoline Octane........................................ 310
Gasoline Specications.............................. 310
California Fuel........................................... 311
Additives................................................... 311
Fuels in Foreign Countries........................ 312
Filling the Tank......................................... 313
Filling a Portable Fuel Container............... 315
Checking Things Under
the Hood.................................................. 316
Hood Release........................................... 317
Engine Compartment Overview.................. 318
Engine Oil................................................. 325
Engine Oil Life System.............................. 328
Engine Air Cleaner/Filter............................ 330
Automatic Transaxle Fluid
(2.4L L4 and 3.5L V6 Engines).............. 332Automatic Transaxle Fluid
(3.6L Engine)......................................... 332
Automatic Transaxle Fluid
(3.9L V6 Engine).................................... 335
Manual Transaxle Fluid............................. 338
Hydraulic Clutch........................................ 338
Engine Coolant.......................................... 339
Pressure Cap............................................ 342
Engine Overheating................................... 342
Overheated Engine Protection
Operating Mode..................................... 344
Cooling System......................................... 345
Power Steering Fluid ................................. 349
Windshield Washer Fluid........................... 350
Brakes...................................................... 352
Battery...................................................... 355
Jump Starting............................................ 356
Bulb Replacement....................................... 361
Halogen Bulbs........................................... 361
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps............. 362
Center High-Mounted
Stoplamp (CHMSL) (Sedan)................... 363
Section 5 Service and Appearance Care
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 330.
B. Power Steering Fluid Reservoir. SeePower
Steering Fluid on page 349.
C. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 325.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 325.
E. Engine Coolant Surge Tank. SeeEngine
Coolant on page 339.F. Pressure Cap. SeePressure Cap on page 342.
G. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 352.
H. Battery. SeeBattery on page 355.
I. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 418.
J. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 350.
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 330.
B. Power Steering Fluid Reservoir. SeePower
Steering Fluid on page 349.
C. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 325.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 325.
E. Electric Engine Cooling Fans. SeeCooling
System on page 345.
F. Engine Coolant Surge Tank. SeeEngine
Coolant on page 339.
G. Pressure Cap. SeePressure Cap on page 342.H. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 352.
I. Automatic Transaxle Fluid Dipstick (Out of
View). See “Checking the Fluid Level” under
Automatic Transaxle Fluid (2.4L L4 and 3.5L V6
Engines) on page 332orAutomatic Transaxle
Fluid (3.6L Engine) on page 332orAutomatic
Transaxle Fluid (3.9L V6 Engine) on page 335.
J. Battery. SeeBattery on page 355.
K. Underhood Fuse Block. SeeEngine
Compartment Fuse Block on page 418.
L. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 350.
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A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 330.
B. Engine Coolant Bleed Valve.
C. Power Steering Fluid. SeePower Steering
Fluid on page 349.
D. Automatic Transaxle Fluid Dipstick (Out of
View). See “Checking the Fluid Level” under
Automatic Transaxle Fluid (2.4L L4 and 3.5L V6
Engines) on page 332orAutomatic Transaxle
Fluid (3.6L Engine) on page 332orAutomatic
Transaxle Fluid (3.9L V6 Engine) on page 335.
E. Engine Oil Fill Cap. See “When to Add
Engine Oil” underEngine Oil on page 325.
F. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 325.
G. Engine Coolant Surge Tank. SeeEngine
Coolant on page 339.
H. Pressure Cap. SeePressure Cap on page 342.
I. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 352.
J. Battery. SeeBattery on page 355.K. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 350.
L. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 418.
Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time
you get fuel. 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 318
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 you
do not do this, the oil dipstick might not
show the actual level.
2. Pull out 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.
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2. Then keep turning
the pressure cap
slowly, and
remove it.
3. Fill the coolant surge tank with the proper
mixture, to the FULL COLD mark. Wait about
ve minutes, then check to see if the level is
below the mark. If the level is below the FULL
COLD mark, add additional coolant to bring the
level up to the mark. Repeat this procedure
until the level remains constant at the FULL
COLD mark for at least ve minutes.
4. With the coolant surge tank pressure cap off,
start the engine and let it run until you can
feel the upper radiator hose getting hot. Watch
out for the engine cooling fans.By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower
than the FULL COLD mark, add more of the
proper mixture to the coolant surge tank until
the level reaches the FULL COLD mark.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight and fully seated.
Power Steering Fluid
SeeEngine
Compartment
Overview on page 318
for reservoir location.
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When to Check Power Steering Fluid
Power steering uid is used in all vehicles with V6
engines. Vehicles with the 4-cylinder engine have
electric power steering and do not use power
steering uid.
It is not necessary to regularly check power
steering uid unless a leak is suspected in the
system, or an unusual noise is heard. A uid loss
in this system could indicate a problem. Have
the system inspected and repaired.
How to Check Power Steering Fluid
To check the power steering uid, do the following:
1. Turn the key off and let the engine
compartment cool down.
2. Wipe the cap and the top of the reservoir
clean.
3. Unscrew the cap and wipe the dipstick with a
clean rag.
4. Replace the cap and completely tighten it.
5. Remove the cap again and look at the
uid level on the dipstick.The uid level should be within the crosshatched
area on the dipstick.
If the uid is at or below the ADD mark on the
dipstick, add just enough uid to bring the
level within the crosshatched area.
What to Use
To determine what kind of uid to use, see
Recommended Fluids and Lubricants on page 442.
Always use the proper uid. Failure to use the
proper uid can cause leaks and damage hoses
and seals.
Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure
to read the manufacturer’s instructions before
use. If you will be operating your vehicle in an area
where the temperature may fall below freezing,
use a uid that has sufficient protection against
freezing.
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(C) Aspect Ratio:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 60, as
shown in item C of the illustration, it would mean
that the tire’s sidewall is 60 percent as high as it
is wide.
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire. The
letter R means radial ply construction; the letter D
means diagonal or bias ply construction; and the
letter B means belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in
inches.
(F) Service Description:These characters
represent the load range and speed rating of the
tire. The load index represents the load carry
capacity a tire is certied to carry. The load index
can range from 1 to 279. The speed rating is the
maximum speed a tire is certied to carry a load.
Speed ratings range from A to Z.Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the
tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission/
transaxle, power steering, power brakes, power
windows, power seats, and air conditioning.
Aspect Ratio:The relationship of a tire’s height
to its width.
Belt:A rubber coated layer of cords that is located
between the plies and the tread. Cords may be
made from steel or other reinforcing materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
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.
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