2007 CHEVROLET COBALT Owners Manual

Notice:Improperly tightened wheel nuts can
lead to brake pulsation and rotor damage. To
avoid expensive brake repairs, evenly tighten
the wheel nuts in the proper sequence and to
the proper torque specication. SeeCapacities
and Specifications on page 390for the wheel
nut torque specication.
15. Tighten the wheel nuts rmly in a crisscross
sequence, as shown.
Notice:Wheel covers will not t on your
vehicle’s compact spare. If you try to put a
wheel cover on the compact spare, the cover
or the spare could be damaged.Storing a Flat or Spare Tire
and Tools
{CAUTION:
Storing a jack, a tire, or other equipment
in the passenger compartment of the
vehicle could cause injury. In a sudden
stop or collision, loose equipment could
strike someone. Store all these in the
proper place.
4-Wheel Nuts5-Wheel Nuts
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A. Cover
B. Retainer
C. Jack and Wheel Wrench
D. Stow Bolt Extension Rod
E. Spare Tire
F. Bolt
Base Model
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A. Cover
B. Retainer
C. Jack and Wheel Wrench
D. Stow Bolt Extension Rod
E. Spare Tire
F. Foam Support
G. Bolt
To store a at or spare tire and tools:
1. Remove the stow bolt extension rod and
sleeve from the jack.
2. Screw the stow bolt extension rod and
the sleeve into the existing spare tire
hold-down bolt.
3. If your vehicle has aluminum wheels, rst
remove the center cap with your hand or
the wheel wrench.
4. Place the at tire face down into the spare tire
tub. Avoid scraping the aluminum wheel, if the
vehicle has one, on the hold-down bolt.
5. Re-attach the wheel wrench to the jack.
6. Place the jack into the center of the at tire,
being careful not to scratch the inside of
the wheel.
Uplevel Model
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7. Place the smaller jack hold-down nut (base
models only) in a safe place for use when
you put the compact spare tire back into
the trunk.
8. Remove the plastic sleeve from the stow bolt
extension rod. Secure the jack and road
wheel using the larger plastic retainer.
The compact spare tire is for temporary use only.
Replace the compact spare with a full-size tire
as soon as possible.
Compact Spare Tire
Although the compact spare tire was fully inated
when the vehicle was new, it can lose air after
a time. Check the ination pressure regularly.
It should be 60 psi (420 kPa).
After installing the compact spare on the vehicle,
stop as soon as possible and make sure the spare
tire is correctly inated. The compact spare is made
to perform well at speeds up to 65 mph (105 km/h)
for distances up to 3,000 miles (5 000 km), so you
can nish your trip and have the full-size tire
repaired or replaced at your convenience.Of course, it is best to replace the spare with a
full-size tire as soon as possible. The spare tire
will last longer and be in good shape in case it is
needed again.
Notice:When the compact spare is installed,
do not take your vehicle through an automatic
car wash with guide rails. The compact spare
can get caught on the rails. That can damage
the tire and wheel, and maybe other parts of
your vehicle.
Do not use the compact spare on other vehicles.
And do not mix the compact spare tire or
wheel with other wheels or tires. They will not t.
Keep the spare tire and its wheel together.
Notice:Tire chains will not t your compact
spare. Using them can damage your vehicle
and can damage the chains too. Do not use
tire chains on your compact spare.
372

Appearance Care
Cleaning the Inside of Your Vehicle
Your vehicle’s interior will continue to look its best
if it is cleaned often. Although not always visible,
dust and dirt can accumulate on your upholstery.
Dirt can damage carpet, fabric, leather, and plastic
surfaces. Regular vacuuming is recommended
to remove particles from your upholstery. It is
important to keep your upholstery from becoming
and remaining heavily soiled. Soils should be
removed as quickly as possible. Your vehicle’s
interior may experience extremes of heat that
could cause stains to set rapidly.
Lighter colored interiors may require more
frequent cleaning. Use care because newspapers
and garments that transfer color to your home
furnishings may also transfer color to your
vehicle’s interior.
When cleaning your vehicle’s interior, only use
cleaners specically designed for the surfaces
being cleaned. Permanent damage may result from
using cleaners on surfaces for which they were
not intended. Use glass cleaner only on glass.Remove any accidental over-spray from other
surfaces immediately. To prevent over-spray,
apply cleaner directly to the cleaning cloth.
Notice:If you use abrasive cleaners when
cleaning glass surfaces on your vehicle, you
could scratch the glass and/or cause damage
to the rear window defogger. When cleaning
the glass on your vehicle, use only a soft cloth
and glass cleaner.
Many cleaners contain solvents that may become
concentrated in your vehicle’s breathing space.
Before using cleaners, read and adhere to all
safety instructions on the label. While cleaning your
vehicle’s interior, maintain adequate ventilation by
opening your vehicle’s doors and windows.
Dust may be removed from small buttons and
knobs using a small brush with soft bristles.
Your dealer has a product for cleaning your
vehicle’s glass. Should it become necessary,
you can also obtain a product from your dealer
to remove odors from your vehicle’s upholstery.
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Do not clean your vehicle using the following
cleaners or techniques:
Never use a knife or any other sharp object
to remove a soil from any interior surface.
Never use a stiff brush. It can cause damage
to your vehicle’s interior surfaces.
Never apply heavy pressure or rub
aggressively with a cleaning cloth. Use of
heavy pressure can damage your interior
and does not improve the effectiveness of
soil removal.
Use only mild, neutral-pH soaps. Avoid
laundry detergents or dishwashing soaps with
degreasers. Using too much soap will leave a
residue that leaves streaks and attracts dirt.
For liquid cleaners, about 20 drops per gallon
(3.78 L) of water is a good guide.
Do not heavily saturate your upholstery while
cleaning.
Damage to your vehicle’s interior may result
from the use of many organic solvents such as
naptha, alcohol, etc.
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 oor carpet and carpeted oor mats.
For soils, always try to remove them rst 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.
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To clean, use the following instructions:
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.
If any of the soil remains, a commercial fabric
cleaner or spot lifter may be necessary. When a
commercial upholstery cleaner or spot lifter is to be
used, test a small hidden area for colorfastness
rst. If the locally cleaned area gives any
impression that a ring formation may result,
clean the entire surface.
After the cleaning process has been completed,
a paper towel can be used to blot excess moisture
from the fabric or carpet.Leather
A soft cloth dampened with water may be used
to remove dust. If a more thorough cleaning is
necessary, a soft cloth dampened with a mild
soap solution can be used. Allow the leather to
dry naturally. Do not use heat to dry. Never use
steam to clean leather. Never use spot lifters or
spot removers on leather. Many commercial leather
cleaners and coatings that are sold to preserve
and protect leather may permanently change the
appearance and feel of your leather and are not
recommended. Do not use silicone or wax-based
products, or those containing organic solvents to
clean your vehicle’s interior because they can
alter the appearance by increasing the gloss in a
non-uniform manner. Never use shoe polish on
your leather.
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Instrument Panel, Vinyl, and
Other Plastic Surfaces
A soft cloth dampened with water may be used
to remove dust. If a more thorough cleaning
is necessary, a clean soft cloth dampened
with a mild soap solution can be used to gently
remove dust and dirt. Never use spot lifters
or removers on plastic surfaces. Many commercial
cleaners and coatings that are sold to preserve
and protect soft plastic surfaces may permanently
change the appearance and feel of your interior
and are not recommended. Do not use silicone or
wax-based products, or those containing organic
solvents to clean your vehicle’s interior because
they can alter the appearance by increasing
the gloss in a non-uniform manner.
Some commercial products may increase gloss on
your instrument panel. The increase in gloss may
cause annoying reections in the windshield and
even make it difficult to see through the windshield
under certain conditions.
Care of Safety Belts
Keep belts clean and dry.
{CAUTION:
Do not bleach or dye safety belts. If you
do, it may severely weaken them. In a
crash, they might not be able to provide
adequate protection. Clean safety belts
only with mild soap and lukewarm water.
Weatherstrips
Silicone grease on weatherstrips will make them
last longer, seal better, and not stick or squeak.
Apply silicone grease with a clean cloth. During
very cold, damp weather frequent application may
be required. SeeRecommended Fluids and
Lubricants on page 406.
376