torque CHEVROLET AVEO 2007 1.G Owners Manual

Leaving Your Vehicle With the Engine
Running (Automatic Transaxle)
{CAUTION:
It can be dangerous to leave your vehicle
with the engine running. Your vehicle
could move suddenly if the shift lever is
not fully in PARK (P) with the parking
brake rmly set. And, if you leave the
vehicle with the engine running, it could
overheat and even catch re. You or
others could be injured. Do not leave your
vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P)
and your parking brake is firmly set before you
leave it. After you have moved the shift lever into
PARK (P), hold the regular brake pedal down.
Then, see if you can move the shift lever
away from PARK (P). If you can, it means that the
shift lever was not fully locked into PARK (P).
Torque Lock (Automatic Transaxle)
If you are parking on a hill and you do not shift
your transaxle into PARK (P) properly, the
weight of the vehicle may put too much force on
the parking pawl in the transaxle. You may
find it difficult to pull the shift lever out of PARK (P).
This is called “torque lock.” To prevent torque
lock, set the parking brake and then shift
into PARK (P) properly before you leave the
driver’s seat. To find out how, seeShifting Into
Park (P) (Automatic Transaxle) on page 118.
When you are ready to drive, move the shift
lever out of PARK (P)beforeyou release the
parking brake.
If torque lock does occur, you may need to have
another vehicle push yours a little uphill to
take some of the pressure from the parking pawl
in the transaxle, so you can pull the shift lever
out of PARK (P).
119

Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated,
inspect brake pads for wear and evenly tighten
wheel nuts in the proper sequence to torque
specifications inCapacities and Specifications on
page 368.
If you have rear drum brakes, they do not have
wear indicators, but if you ever hear a rear brake
rubbing noise, have the rear brake linings
inspected immediately. Also, the rear brake drums
should be removed and inspected each time
the tires are removed for rotation or changing.
When you have the front brake pads replaced,
have the rear brakes inspected, too.
Brake linings should always be replaced as
complete axle sets.
SeeBrake System Inspection on page 395.Brake Pedal Travel
See your dealer/retailer if the brake pedal does
not return to normal height, or if there is a
rapid increase in pedal travel. This could be a sign
that brake service might be required.
Brake Adjustment
Every time you make a moderate brake stop, the
disc brakes adjust for wear. If you rarely make
a moderate or heavier stop, then the brakes might
not adjust correctly. If you drive in that way,
then — very carefully — make a few moderate
brake stops about every 1,000 miles (1 600 km),
so the brakes will adjust properly.
If the brake pedal goes down farther than normal,
the rear drum brakes might need adjustment.
Adjust them by backing up and firmly applying the
brakes a few times.
302

When rotating your tires, always use the correct
rotation pattern shown here.
Do not include the compact spare tire in the
tire rotation.
After the tires have been rotated, adjust the front
and rear inflation pressures as shown on the
tire and loading information label. SeeLoading
Your Vehicle on page 249for an example of
the tire and loading information label and where it
is located on your vehicle. Make certain that all
wheel nuts are properly tightened. See “Wheel Nut
Torque” underCapacities and Specifications on
page 368.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after time. The wheel could
come off and cause an accident. When
you change a wheel, remove any rust or
dirt from places where the wheel attaches
to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush
later, if needed, to get all the rust or dirt
off. SeeChanging a Flat Tire on page 336.
328

14. Install the wheel nuts with the rounded end of
the nuts toward the wheel. Tighten each nut
by hand clockwise until the wheel is held
against the hub.
15. Lower the vehicle by turning the wheel
wrench counterclockwise. Lower the jack
completely.
{CAUTION:
Incorrect wheel nuts or improperly
tightened wheel nuts can cause the wheel
to come loose and even come off. This
could lead to an accident. Be sure to
use the correct wheel nuts. If you have
to replace them, be sure to get new
GM original equipment wheel nuts. Stop
somewhere as soon as you can and have
the nuts tightened with a torque wrench to
the proper torque specication. See
Capacities and Specifications on page 368
for wheel nut torque specication.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. See
Capacities and Specifications on page 368for
the wheel nut torque specication.
16. Tighten the wheel
nuts firmly 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.
343

Capacities and Specications
The following approximate capacities are given in English and metric conversions.
SeePart D: Recommended Fluids and Lubricants on page 396for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer for more
information.
Cooling System 6.3 qt 6.0 L
Engine Oil with Filter 3.96 qt 3.75 L
Fuel Tank 11.9 gal 45.0 L
Transaxle, Automatic 6.2 qt 5.87 L
Transaxle, Manual 1.9 qt 1.8 L
Wheel Nut Torque 81 lb ft
110Y
All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this
manual. Recheck fluid level after filling.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
1.6L L4 (L91) 6Automatic and
Manual0.039-0.043 inch (1.0-1.1 mm)
368