2006 PONTIAC G6 Owners Manual

4. Remove the two nuts, which hold the taillamp
assembly, from inside the vehicle.
5. Remove the taillamp assembly.
6. Remove the wiring harness from the taillamp
assembly by lifting on the release tab.
7. Turn the bulb socket counterclockwise to remove.
8. Pull the bulb from the socket.
9. Install a new bulb.
10. Reverse Steps 2 through 7 to reinstall the taillamp
assembly.
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
(Coupe)
A. Stoplamp/Taillamp/Turn Signal
B. Sidemarker Lamp
C. Back-up Lamp
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To replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-14for more
information.
2. Remove the convenience net, if equipped.
3. Remove the two wing nuts from the trunk trim to
expose the hex nuts.
4. Remove the three hex nuts retaining the taillamp
assembly.
5. Pull off the assembly to the side to release it from
the rear of the vehicle.
6. Turn the bulb socket counterclockwise to remove.7. Pull the bulb from the bulb socket.
8. Install a new bulb.
9. Reverse Steps 3 through 5 to reinstall the taillamp
assembly.
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
(Retractable Hardtop)
A. Back-up Lamp
B. Sidemarker/Stoplamp/Taillamp/Turn Signal
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To replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-14for more
information.
2. Locate the three access plastic covers in the trunk
trim, near the taillamp assembly and remove them.
3. Remove the two nuts and one bolt retaining
the taillamp assembly.
4. Pull off the assembly to the side to release it from
the vehicle.
5. Turn the bulb socket counterclockwise to remove.
6. Pull the bulb from the bulb socket.
7. Install a new bulb.
8. Reverse the steps to reinstall.Replacement Bulbs
Exterior Lamp Bulb Number
Back-up
Coupe and Retractable
Hardtop921
Sedan 3057K
Center High-Mounted Stoplamp
(CHMSL)912***
Front Parking and Turn
Signal Lamp3157KX
Front/Rear Sidemarker Lamp 194
Headlamps
High-Beam H9
Low-Beam H11
Stoplamp, Taillamp and
Turn Signal3057K*
Sidemarker, Stoplamp, Taillamp
and Turn Signal3157K**
* Coupe and Sedan only
** Retractable Hardtop only
*** Sedan Only
For replacement bulbs not listed here, contact
your dealer.
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Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
or cracking. SeeScheduled Maintenance on page 6-4
for more information on wiper blade inspection.
Replacement blades come in different types and are
removed in different ways. Here’s how to remove
the wiper blade:
1. Pull the windshield wiper arm connector away from
the windshield.
2. Squeeze the grooved areas on each side of the
blade, and rotate the blade assembly away from
the arm connector.3. Install the new blade onto the arm connector and
make sure the grooved areas are fully set in the
locked position.
For the proper type and size, seeNormal Maintenance
Replacement Parts on page 6-13.
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Tires
Your new vehicle comes with high-quality tires made by
a leading tire manufacturer. If you ever have questions
about your tire warranty and where to obtain service,
see your GM Warranty booklet for details. For additional
information refer to the tire manufacturer’s booklet
included with your vehicle’s owner manual.{CAUTION:
Poorly maintained and improperly used
tires are dangerous.
Overloading your tires can cause
overheating as a result of too much
friction. You could have an air-out and a
serious accident. SeeLoading Your
Vehicle on page 4-33.
Underinated tires pose the same danger
as overloaded tires. The resulting accident
could cause serious injury. Check all tires
frequently to maintain the recommended
pressure. Tire pressure should be checked
when your tires are cold.
Overinated tires are more likely to be
cut, punctured, or broken by a sudden
impact — such as when you hit a pothole.
Keep tires at the recommended pressure.
Worn, old tires can cause accidents. If
your tread is badly worn, or if your tires
have been damaged, replace them.
SeeInflation - Tire Pressure on page 5-64for
ination pressure adjustment for high speed
driving.
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Low-Prole Performance Tire (GTP)
If your vehicle has P225/50R18 94W size tires, they are
classied as “low-prole performance” tires. These
tires are designed for very responsive driving on wet or
dry pavement. You may also notice more road noise
with low-prole performance tires and that they tend to
wear faster.
Notice:If your vehicle has low-prole tires, they
are more susceptible to damage from road hazards
or curb impact than standard prole tires. Tire
and/or wheel assembly damage can occur when
coming into contact with road hazards like,
potholes, or sharp edged objects, or when sliding
into a curb. Your GM warranty does not cover
this type of damage. Keep tires set to the correct
ination pressure and, when possible avoid contact
with curbs, potholes, and other road hazards.For cold weather driving conditions, you may prefer to
get tires designed for snow or ice. See your dealer
for details regarding winter tire availability and proper
tire selection. Also, seeBuying New Tires on page 5-68.
If you choose to use winter tires:
Use tires of the same brand and tread type on
all four wheel positions.
Use only radial ply tires of the same size,
load range, and speed rating as your original
equipment tires.
Winter tires with the same speed rating as your original
equipment tires may not be available for H, V, W
and ZR speed rated tires. If you choose winter tires with
a lower speed rating, never exceed the tire’s maximum
speed capability.
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Tire Sidewall Labelling
Useful information about a tire is molded into its
sidewall. The examples below show a typical passenger
vehicle tire and a compact spare tire sidewall.
(A) Tire Size:The tire size is a combination of letters
and numbers used to dene a particular tire’s width,
height, aspect ratio, construction type and service
description. See the “Tire Size” illustration later in this
section for more detail.(B) TPC Spec (Tire Performance Criteria
Specication):Original equipment tires designed to
GM’s specic tire performance criteria have a TPC
specication code molded onto the sidewall. GM’s TPC
specications meet or exceed all federal safety
guidelines.
(C) DOT (Department of Transportation):The
Department of Transportation (DOT) code indicates that
the tire is in compliance with the U.S. Department of
Transportation Motor Vehicle Safety Standards.
(D) Tire Identication Number (TIN):The letters and
numbers following DOT (Department of Transportation)
code is the Tire Identication Number (TIN). The
TIN shows the manufacturer and plant code, tire size,
and date the tire was manufactured. The TIN is molded
onto both sides of the tire, although only one side
may have the date of manufacture.
(E) Tire Ply Material:The type of cord and number of
plies in the sidewall and under the tread.
(F) Uniform Tire Quality Grading (UTQG):Tire
manufacturers are required to grade tires based on three
performance factors: treadwear, traction and
temperature resistance. For more information see
Uniform Tire Quality Grading on page 5-70.
(G) Maximum Cold Ination Load Limit:Maximum
load that can be carried and the maximum pressure
needed to support that load. Passenger (P-Metric) Tire Example
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(A) Temporary Use Only:The compact spare tire or
temporary use tire has a tread life of approximately
3,000 miles (5 000 km) and should not be driven
at speeds over 65 mph (105 km/h). The compact spare
tire is for emergency use when a regular road tire
has lost air and gone at. If your vehicle has a compact
spare tire, seeCompact Spare Tire on page 5-86
andIf a Tire Goes Flat on page 5-74.(B) Tire Ply Material:The type of cord and number of
plies in the sidewall and under the tread.
(C) Tire Identication Number (TIN):The letters
and numbers following the DOT (Department of
Transportation) code is the Tire Identication Number
(TIN). The TIN shows the manufacturer and plant code,
tire size, and date the tire was manufactured. The
TIN is molded onto both sides of the tire, although only
one side may have the date of manufacture.
(D) Maximum Cold Ination Load Limit:Maximum
load that can be carried and the maximum pressure
needed to support that load.
(E) Tire Ination:The temporary use tire or compact
spare tire should be inated to 60 psi (420 kPa).
For more information on tire pressure and ination see
Ination - Tire Pressure on page 5-64.
(F) Tire Size:A combination of letters and numbers
dene a tire’s width, height, aspect ratio, construction
type and service description. The letter T as the
rst character in the tire size means the tire is for
temporary use only.
(G) TPC Spec (Tire Performance Criteria
Specication):Original equipment tires designed to
GM’s specic tire performance criteria have a TPC
specication code molded onto the sidewall. GM’s TPC
specications meet or exceed all federal safety
guidelines. Compact Spare Tire Example
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