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Front Turn Signal and Parking
Lamps
To replace a front turn signal or parking lamp bulb:
1. Follow Steps 1 through 6 underHeadlamps
on page 5-42to access the front turn signal
or parking lamp.
2. Turn the bulb to be replaced counterclockwise to
remove it from the headlamp assembly.3. Pull the bulb out of the bulb socket assembly.
4. Push the new bulb into the bulb socket assembly.
5. Insert the bulb assembly into the headlamp
assembly.
6. Turn the bulb assembly clockwise until seated.
7. Reverse the steps to reinstall the headlamp
assembly.
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Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
To replace one of these bulbs:
A. Taillamp/Stoplamp
B. Turn Signal Lamp
C. Back-up Lamp
1. Open the liftgate.2. Remove the two screws holding in the taillamp
assembly.
3. Slide the taillamp assembly rearward and away
from the vehicle.
4. Turn the bulb socket being replaced
counterclockwise to disconnect it.
5. Pull the bulb out of the bulb socket.
6. Push the new bulb into the bulb socket.
7. Reverse Steps 2 through 4 to reinstall the taillamp
assembly.
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License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding each of the license
plate lamps to the fascia.
2. Turn and pull the license plate lamp forward
through the fascia opening.3. Turn the bulb socket counterclockwise and pull the
bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the license
plate lamp.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 3156
Front Turn Signal/Parking 3157K
Headlamps
High-beam 9005 or HB3
Low-beam/DRL 9006 or HB4
Rear Turn Signal, Stoplamp and
Taillamp3057
For replacement bulbs not listed here, contact your
dealer/retailer.
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Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
and cracking. SeeScheduled Maintenance on page 6-4
for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
seeMaintenance Replacement Parts on page 6-13.
To replace the windshield wiper blade assembly do the
following:
1. Lift the wiper arm away from the windshield.2. Push the release lever (B) to disengage the hook
and push the wiper arm (A) out of the blade (C).
3. Push the new wiper blade securely on the wiper
arm until you hear the release lever click into
place.
To replace the rear wiper blade, lift the rear wiper arm
from the window and pull the blade.
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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 vehicle Warranty
booklet for details.
{CAUTION:
Poorly maintained and improperly used
tires are dangerous.
Overloading your vehicle’s tires can
cause overheating as a result of too
much exing. You could have an
air-out and a serious accident. See
Loading Your Vehicle on page 4-22.
CAUTION: (Continued)
CAUTION: (Continued)
Underin ated 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 vehicle’s tires are cold. See
Inflation - Tire Pressure on page 5-52.
Overin ated 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 the tire’s tread is badly worn, or
if your vehicle’s tires have been
damaged, replace them.
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Tire Sidewall Labeling
Useful information about a tire is molded into the
sidewall. The following illustration is an example
of a typical P-Metric tire sidewall.
(A) Tire Size
:The tire size code is a combination
of letters and numbers used to de ne 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
Speci cation)
:Original equipment tires designed
to GM’s speci c tire performance criteria have a
TPC speci cation code molded onto the sidewall.
GM’s TPC speci cations 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 Identi cation Number (TIN)
:The letters
and numbers following the DOT code are the Tire
Identi cation 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,
seeUniform Tire Quality Grading on page 5-62.
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