2003 CHEVROLET TRACKER torque

Leaving Your Vehicle With the Engine
Running
{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.
If you have four-wheel drive and your transfer
case is in NEUTRAL, your vehicle will be free
to roll, even if your shift lever is in PARK (P).
So be sure the transfer case is in a drive
gear ± not in NEUTRAL.
And, if you leave the vehicle with the engine
running, it could overheat and even catch ®re.
You or others could be injured. Don't leave
your vehicle with the engine running unless
you have to.
Torque Lock
If you are parking on a hill and you don't shift your
automatic transmission into PARK (P) properly,
the weight of the vehicle may put too much force on
the parking pawl in the transmission. You may ®nd
it difficult to pull the shift lever out of PARK (P). This is
called ªtorque lock.º To prevent torque lock, set the
parking brake and then shift into PARK (P) properly
before you leave the driver's seat. To ®nd out how,
see
Shifting Into Park (P) on page 2-28.
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 transmission,
so you can pull the shift lever out of PARK (P).
2-29

Brake Wear
Your vehicle has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are
worn and new pads are needed. The sound may come
and go or be heard all the time your vehicle is moving
(except when you are pushing on the brake pedal ®rmly).
{CAUTION:
The brake wear warning sound means that soon
your brakes will not work well. That could lead
to an accident. When you hear the brake wear
warning sound, have your vehicle serviced.
Notice:Continuing to drive with worn-out brake
pads could result in costly brake repair.
Some driving conditions or climates may cause a brake
squeal when the brakes are ®rst applied or lightly
applied. This does not mean something is wrong with
your brakes.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 GM torque speci®cations.
Your rear drum brakes 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.
See
Brake System Inspection on page 6-29.
Brake Pedal Travel
See your dealer 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 of brake trouble.
Brake Adjustment
Every time you make a brake stop, your disc brakes
adjust for wear.
5-44

When rotating your tires, always use one of the correct
rotation patterns shown here.After the tires have been rotated, adjust the front and
rear in¯ation pressures as shown on the Tire-Loading
Information label. Make certain that all wheel nuts
are properly tightened. See ªWheel Nut Torqueº under
Capacities and Speci®cations on page 5-93.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a 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 you need to,
to get all the rust or dirt off. See ªChanging a
Flat Tireº in the Index.
5-61

10. Tighten the wheel nuts
®rmly in a crisscross
sequence as shown.
{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.
CAUTION: (Continued)
CAUTION: (Continued)
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to the
proper torque speci®cation. See ªCapacities
and Speci®cationsº in the Index for wheel nut
torque speci®cation.
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 speci®cation. See ªCapacities and
Speci®cationsº in the index for the wheel nut
torque speci®cation.
When you reinstall the full-size wheel and tire,
you must also reinstall the plastic nut caps.
11. Tighten the plastic nut caps by hand. Then tighten
them one half turn with the wheel wrench. Do not
overtighten the nut caps or they may break.
5-76

Capacities and Speci®cations (cont'd)
ApplicationCapacities
English Metric
Manual Transmission
Four-Wheel Drive
Two-Wheel Drive1.6 quarts
2.0 quarts1.5 L*
1.9 L*
Transfer Case 1.8 quarts 1.7 L
Wheels and Tires
Wheel Nut Torque
Plastic Wheel Nut Cap Torque73 lb-ft
Tighten by hand plus
one half turn with
wheel wrench100Y
*Recheck ¯uid level after ®lling. See
Automatic Transmission Fluid on page 5-23orManual Transmission Fluid
on page 5-26.
**When changing the oil ®lter, additional oil may be needed. Recheck the oil level after ®lling. SeeEngine Oil on
page 5-16.
Engine Speci®cations
Engine VIN Code Transmission Spark Plug Gap Firing Order
2.0L L4 CAutomatic and
Manual0.043 inch (1.1 mm) 1±3±4±2
2.5L V6 4 Automatic 0.043 inch (1.1 mm) 1±6±5±4±3±2
5-94

Top Strap......................................................1-41
Torque Lock...................................................2-29
Total Weight on Your Vehicle's Tires..................4-55
Towing..........................................................4-47
Recreational Vehicle.....................................4-47
Towing a Trailer..........................................4-53
Your Vehicle...............................................4-47
Trailer Brakes.................................................4-56
Transfer Case........................................2-25, 5-53
Transmission Operation, Automatic....................2-19
Transmission Operation, Manual........................2-23
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-11
Transmission..................................................5-23
Fluid, Automatic...........................................5-23
Fluid, Manual..............................................5-26
Transportation Options...................................... 7-8
Traveling to Remote Areas...............................4-18
Trip Odometer................................................3-26
Turn and Lane-Change Signals.......................... 3-6
Turn Signal/Multifunction Lever........................... 3-5
Turn Signals When Towing a Trailer..................4-58
U
Underbody Flushing Service.............................6-27
Understanding Radio Reception........................3-42
Uniform Tire Quality Grading............................5-63
United States ± Customer Assistance.................. 7-4Used Replacement Wheels..............................5-65
Using Cleaner on Fabric..................................5-80
Using the Rear Door Security Lock...................2-10
Using the Recovery Hooks...............................4-45
V
Vehicle Identi®cation........................................5-88
Number (VIN).............................................5-88
Service Parts Identi®cation Label...................5-88
Vehicle Storage..............................................5-46
Vehicle............................................................ 4-7
Control........................................................ 4-7
Damage Warnings........................................... iv
Design......................................................... 4-3
Loading......................................................4-51
Parking Your...............................................2-31
Symbols......................................................... iv
Ventilation Adjustment......................................3-21
Visor Vanity Mirror..........................................2-14
Visors...........................................................2-14
W
Warning Lights, Gages and Indicators................3-24
Warnings......................................................... 3-4
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
13