2001 CHEVROLET TRACKER cooling

6-33
NOTICE:
If you use an improper coolant mixture, your
engine could overheat and be badly damaged.
The repair cost wouldn't be covered by your
warranty. Too much water in the mixture can
freeze and crack the engine, radiator, heater core
and other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
NOTICE:
If you use the proper coolant, you don't have to
add extra inhibitors or additives which claim to
improve the system. These can be harmful.
Checking Coolant
See ªEngine Compartment Overviewº in the Index for
more information on location.
The vehicle must be on a level surface. When your
engine is cold, the coolant level should be at LOW,
or a little higher. When your engine is warm, the level
should be up to FULL, or a little higher.

6-34
Adding Coolant
If you need more coolant, add the proper coolant
mixture at the coolant recovery tank.
CAUTION:
Turning the radiator pressure cap when the
engine and radiator are hot can allow steam and
scalding liquids to blow out and burn you badly.
With the coolant recovery tank, you will almost
never have to add coolant at the radiator.
Never turn the radiator pressure cap
-- even a
little
-- when the engine and radiator are hot.
Add coolant mixture at the recovery tank, but be careful
not to spill it.
CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn if the engine parts are hot
enough. Don't spill coolant on a hot engine.
Occasionally check the coolant level in the radiator.
For information on how to add coolant to the radiator,
see ªCooling Systemº in the Index.

6-53
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.
CAUTION:
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.
See ªChanging a Flat Tireº in the Index for
more information.
Used Replacement Wheels
CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can't know how it's been used or
how far 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.

6-69
Capacities and Specifications
The following approximate capacities are given in
English and metric conversions.
Air ConditioningSee the refrigerant . . . . . . . . . . . . .
information label under the hood.
Cooling System
1.6L Engine 5.8 quarts (5.5 L). . . . . . . . . . . . . . . . .
2.0L Engine 6.9 quarts (6.5 L). . . . . . . . . . . . . . . . .
2.5L Engine 8.5 quarts (8.0 L). . . . . . . . . . . . . . . . .
Crankcase with Filter
1.6L Engine 4.4 quarts (4.2 L)**. . . . . . . . . . . . . . .
2.0L Engine 5.5 quarts (5.2 L)**. . . . . . . . . . . . . . .
2.5L Engine 5.8 quarts (5.5 L)**. . . . . . . . . . . . . . .
Fuel Tank
Tw o
-Door Convertible 14.8 U.S. gallons (56 L). . .
Four
-Door Hardtop 17.4 U.S. gallons (66 L). . . . . . Automatic Transmission
Drain and Refill 2.6 quarts (2.5 L)*. . . . . . . . . . . . .
Manual Transmission
Four
-Wheel Drive 1.6 quarts (1.5 L)*. . . . . . . . . . .
Tw o
-Wheel Drive 2.0 quarts (1.9 L)*. . . . . . . . . . .
Differential
Front 1.1 quarts (1.0 L)*. . . . . . . . . . . . . . . . . . . . .
Rear 2.3 quarts (2.2 L)*. . . . . . . . . . . . . . . . . . . . . .
Transfer Case1.8 quarts (1.7 L) . . . . . . . . . . . . . . . .
*Recheck fluid level after filling. See ªAutomatic
Transmission Fluidº or ªManual Transmission Fluidº in
the Index.
**When changing the oil filter, additional oil may be
needed. Recheck the oil level after filling. See ªEngine
Oilº in the Index.

Scheduled Maintenance
7-6
Short Trip/City Intervals
Every 30,000 Miles (50 000 km): Engine Air Cleaner
Filter Replacement. Passenger Compartment Air
Filter Replacement. Ignition Coil Plug Cap Inspection
(or every 30 months, whichever occurs first). Engine
Accessory Drive Belt Inspection (or every 30 months,
whichever occurs first). Cooling System Service (or
every 30 months, whichever occurs first). Fuel Tank,
Cap and Lines Inspection. Fuel Filter Replacement
(or every 30 months, whichever occurs first).
Every 45,000 Miles (75 000 km): Automatic
Transmission Fluid Hose Replacement (or every
45 months, whichever occurs first).
Every 60,000 Miles (100 000 km): Fuel Tank Cap
Gasket Replacement. Emission System Hoses
Inspection. Camshaft Timing Belt Replacement
(1.6L Code 6 engine only). Brake Fluid Service.
Spark Plug Replacement. Spark Plug Wire
Replacement (or every 60 months, whichever
occurs first).
Short Trip/City Intervals
At 90,000 Miles (150 000 km): Camshaft Timing Belt
Inspection (1.6L Code 6 engine only).
Every 100,000 Miles (166 000 km): Automatic
Transmission Service (normal conditions).
Every 120,000 Miles (200 000 km): Evaporative
Emissions Canister and Air Suction Filter
Replacement (or every 120 months, whichever occurs
first). Engine Accessory Drive Belt Replacement
(or every 120 months, whichever occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.

Scheduled Maintenance
7-8
Long Trip/Highway Intervals
Every 30,000 Miles (50 000 km): Engine Accessory
Drive Belt Inspection (or every 30 months, whichever
occurs first). Cooling System Service (or every
30 months, whichever occurs first). Fuel Tank, Cap
and Lines Inspection. Engine Air Cleaner Filter
Replacement. Passenger Compartment Air Filter
Replacement. Ignition Coil Plug Cap Inspection
(or every 30 months, whichever occurs first). Front
Wheel Bearing Repack (2WD only) (or at each brake
relining, whichever occurs first). Manual
Transmission Fluid Change. Transfer Case Fluid
Change. Differential Fluid Change. Fuel Filter
Replacement (or every 30 months, whichever
occurs first).
Every 45,000 Miles (75 000 km): Automatic
Transmission Fluid Hose Replacement (or every
45 months, whichever occurs first).
Long Trip/Highway Intervals
Every 60,000 Miles (100 000 km): Fuel Tank Cap
Gasket Replacement. Emission System Hoses
Inspection. Camshaft Timing Belt Replacement
(1.6L Code 6 engine only). Spark Plug Replacement.
Spark Plug Wire Replacement (or every 60 months,
whichever occurs first) (1.6L Code 6 engine only).
Brake Fluid Service.
At 90,000 Miles (150 000 km): Camshaft Timing Belt
Inspection (1.6L Code 6 engine only).
Every 100,000 Miles (166 000 km): Automatic
Transmission Service (normal conditions).
Every 120,000 Miles (200 000 km): Evaporative
Emissions Canister and Air Suction Filter
Replacement (or every 120 months, whichever
occurs first).
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.

Short Trip/City Scheduled Maintenance
7-14
30,000 Miles (50 000 km) (Continued)

Inspect engine accessory drive belts (or every 30 months,
whichever occurs first).
An Emission Control Service.

Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº in the Index for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and neck. Pressure test the cooling
system and pressure cap.
An Emission Control Service. (See footnote
.)
Inspect ignition coil plug cap (or every 30 months, whichever occurs first).
An Emission Control Service. (See footnote
.)
For Two
-Wheel-Drive vehicles only: Clean and repack the front wheel
bearings (or at each brake relining, whichever occurs first).
Replace engine air cleaner filter.
An Emission Control Service.
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly
reaches 90F (32C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.

Short Trip/City Scheduled Maintenance
7-20
60,000 Miles (100 000 km) (Continued)

Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly
reaches 90F (32C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.
± Uses such as found in taxi, police or delivery service.
If you do not use your vehicle under any of these conditions, change the fluid
and filter every 100,000 miles (166 000 km).
Inspect engine accessory drive belts (or every 30 months, whichever
occurs first).
An Emission Control Service.
Drain, flush and refill cooling system (or every 30 months, whichever occurs
first). See ªEngine Coolantº in the Index for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and neck. Pressure test the cooling
system and pressure cap.
An Emission Control Service. (See footnote
.)
Replace spark plugs.
An Emission Control Service.