1996 CHEVROLET TAHOE tires

Downloaded from www.Manualslib.com manuals search engine Uniform Tire Quality Grading
The following information relates to the system
developed by
the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles sold
in the United States.) The
grades are molded on the sidewalls
of most passenger
car tires. The Uniform Tire Quality Grading system does
not apply to deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters of 10 to 12 inches (25 to
30 cm),
or to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and a half
(1 1/2) times as well on the government course as a tire
graded
100. The relative performance of tires depends
upon the actual conditions
of their use, however, and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
Traction -- A, B, C
The traction grades, from highest to lowest, are A, B, and
C, and they represent the tire’s ability to stop on wet
pavement
as measured under controlled conditions on
specified government test surfaces
of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based
on braking (straightahead) traction tests and does not
include cornering (turning) traction.
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Downloaded from www.Manualslib.com manuals search engine Temperature -- A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire's resistance to the generation of
heat and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure.
The grade
C corresponds to a level of performance
which all passenger car tires must meet under the
Federal Motor Vehicle Safety Standard
No. 109. Grades
B and A represent higher levels of performance on the
laboratory test wheel than the minimum required by law.
Warning: The temperature grade for this tire is
established for a tire that is properly inflated and not
overloaded. Excessive speed, underinflation, or
excessive loading, either separately or
in combination,
can cause heat buildup and possible tire failure.
Wheel' Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory
to give you the longest tire life
and best overall performance. In
most cases, you will
not need to have your wheels
aligned again. However,
if you notice unusual tire wear
or your vehicle pulling one way or the other, the
alignment may need to be reset. If
you notice your
vehicle vibrating when driving on a smooth road, your
wheels may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted
or corroded. If wheel nuts keep coming loose, the wheel,
wheel bolts and wheel nuts should be replaced.
If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
GM dealer if any of these conditions exist.
Your dealer will know the kind of wheel
you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
If you need
to replace any of your wheels, wheel bolts
or wheel
nuts, replace them only with new GM original
equipment parts. This way, you will be sure
to have the
right wheel, wheel bolts and wheel nuts for your vehicle.
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Downloaded from www.Manualslib.com manuals search engine Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It
could affect the braking and handling of your
vehicle, make your tires lose air and make you lose
control. You could have a collision in which you or
others could be injured. Always use the correct
wheel, wheel bolts and wheel nuts for replacement.
NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis. Used
Replacement Wheels
A CAUTION:
I-
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how many miles it’s been driven. It could fail
suddenly and cause an accident.
If you have to
replace a wheel, use a new
GM original
equipment wheel.
See “Changing a Flat Tire” in the Index for
more information.
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Downloaded from www.Manualslib.com manuals search engine Tire Chains
NOTICE:
If your vehicle has P265/75R16 size tires, don’t
use tire chains. They can damage your vehicle. If
you have a tire size other than
P265/75R16, use
tire chains
only where legal and only when you
must. Use chains that are the proper size for your
tires. Install them on the tires of the rear axle.
Don’t use chains
on the tires of the front axle.
Tighten them as tightly as possible with the ends
securely fastened. Drive
slowly and follow the
chain manufacturer’s instructions.
If you can
hear the chains contacting your vehicle, stop
and retighten them. If the contact continues,
slow down until it stops. Driving too fast or
spinning the wheels with chains on will damage
your vehicle.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flame if you strike
a
match or get them dn a hot part of the vehicle. Some are
dangerous
if you breathe their fumes in a closed space.
When
you use anything from a container to clean your
vehicle, be sure to follow the manufacturer’s warnings
and instructions. And always open your doors or
windows when you’re cleaning the inside.
Never use these to clean your vehicle:
Gasoline
Benzene
Naphtha
Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
0 Lacquer Thinner
Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
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Downloaded from www.Manualslib.com manuals search engine 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 your 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. You can help to keep the paint finish looking
new by keeping your vehicle garaged or covered
whenever possible.
Protecting Exterior Bright Metal Parts
Bright metal parts should be clearled regularly to keep
. their luster. Washing with water is all that is usually
needed. However, you may use
GM Chrome Polish 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.
_-
Aluminum Wheels (If So Equipped)
Keep your wheels clean using a soft clean cloth with
mild soap and water. Rinse with clean water. After
rinsing thoroughly, dry with a soft clean towel.
A wax
may then be applied.
The surface of these wheels is similar to the painted
surface of your vehicle. Don’t use strong soaps,
chemicals, abrasive polishes, abrasive cleaners or
abrasive cleaning brushes on them because
you could
damage the surface.
Don’t take your vehicle through an automatic vehicle
wash that has silicon carbide tire cleaning brushes. These
brushes can also damage the surface of these wheels.
Tires
To clean your tires, use a stiff brush with a tire cleaner.
NOTICE:
When applying a tire dressing always take care to
wipe off any overspray or splash from all painted
surfaces on the body or wheels of the vehicle.
Petroleum-based products may damage the
paint .finish.
6-57

Downloaded from www.Manualslib.com manuals search engine Appearance Care Materials Chart
PART NUMBER USAGE
DESCRIPTION ' SIZE
I050004 Shines vehicle without
scratching
Chamois
2.75 sq. ft. ~~ ~ ~ ~~
r 1050172 1~ 16 oz. (0.473 L)-1 Tar and Road Oil Remover[- Also removes old waxes and polishes
~~~ ~~ ~
I ~ ~ 1050173 [ ~1607_(0473 L) 1 --Chrome Cleaner and Polish-r Removes
rust and corrosion
~ ~~ ~ ~~ ~~
10501 74
Exterior cleaner and polish
Manic Mirror Cleaner Polish 16 oz. (0.473 L) 1 05020 1
Removes soil and black marks
White Sidewall Tire Cleaner 16 oz. (0.473 L)
10502 14
Multi-Purpose Powdered Cleaner
6 Ibs. (2.72 kg) 1050429 Cleans
grease, grime and smoke film Glass Cleaner 23
oz. (0.680 L) I050427
. Spot and stain removal Vinyl and Leather Cleaner
32 oz. (0.946
L)
For cloth
Spot Lifter
8 oz. (0.237 L) 105 1398" Cleans
vinyl,
cloth, tires and mats
I051515 Exterior wash
Wash and
Wax Concentrate
16 oz. (0.473 L) 1052870 Windshield washer solvent and
antifreeze
Optikleen@
32
oz. (0.946 L)
1052918"" Protects
vinyl, leather and rubber
Armor All TM Protector 8 oz. (0.237 L)
1052929
Cleans vinyl, leather and rubber
Armor All Cleaner 16
oz. (0.473 L)
12345002** Attracts and absorbs
soils Capture Dry Spot Remover 8 oz. (0.237 L)
1052930 Spray
on wheel
cleaner
Wheel Cleaner 16 oz. (0.473 L)
12345725 Shines tires
Silicone Tire Shine
12 oz. (0.354 L)
Motors Parts Department for these products.
~ ~~ ~ ~~~~ ~ ~~
* Not recommended for pigskin suede-leather.
See "Fluids and Lubricants"
in the Index. **Not recommended for use on instrument panel vinyl.
'I ' 649

Downloaded from www.Manualslib.com manuals search engine Capacities and Specifications
Engine Identification -- Gasoline ‘Engines
Engine
Type
RPO Code
VIN Code
Fuel System
* Sequential Fuel Injection
Wheels and Tires
MODEL
C 1500
K 1500, C-K 2500
C-K 2500
Tire Pressure
“VORTEC” 5700
V8
L3 1
R
SFI*
“VORTEC” 7400
V8
L29
J
SFI*
DESCRIPTION
TORQUE
5 bolts (14 mm) 140 lb-ft (190 N-m)’
6 bolts (14 mm) 140 lb-ft ( 190 N-m)
8 bolts (14 mm)
140 lb-ft (190 Nem)
See the Certificatioflire label on the rear edge of the driver’s door
or the incomplete vehicle document in the cab.
6-70

Downloaded from www.Manualslib.com manuals search engine I Short Trip/City Maintenance Schedule -- Gasoline Engines I
3,000 Miles (5 000 km)
0 Change engine oil. and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate chassis components; see footnote #
(or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add
fluid
as needed. Check constant velocity
joints and axle seals for leaking.
**
DATE ACTUAL MILEAGE SERVICED BY
6,000 Miles (10 000 km)
Change engine oil and filter (or every
3 months, whichever occurs fist).
An Emission Control Service.
0 Lubricate chassis components; see footnote #
(or every 3 months, whichever occurs first).
0 Check readfront axle fluid level and add fluid
as needed. Check constant velocity joints and
axle seals for leaking.
**
0 Rotate tires. See “Tire Inspection and Rotation’’
in the Index for proper rotation pattern and
additional information. During tire rotation,
check brake calipers for freedom of movement.
Refer
to the appropriate GM service manual for
proper caliper service procedures.
I DATE 1 ACTUAL MILEAGE ISERVICED BYI
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