Underbody Maintenance
Chemicals used for ice and snow removal and dust
control can collect on the underbody. If these are not
removed, corrosion and rust can develop on the
underbody parts such as fuel lines, frame, ¯oor pan and
exhaust system even though they have corrosion
protection.
At least every spring, ¯ush these materials from the
underbody with plain water. Clean any areas where mud
and debris can collect. Dirt packed in close areas of
the frame should be loosened before being ¯ushed.
Your dealer or an underbody car washing system can
do this for you.
Chemical Paint Spotting
Some weather and atmospheric conditions can create a
chemical fallout. Airborne pollutants can fall upon and
attack painted surfaces on your vehicle. This damage
can take two forms: blotchy, ring-shaped discolorations,
and small, irregular dark spots etched into the paint
surface.
Although no defect in the paint job causes this, GM will
repair, at no charge to the owner, the surfaces of
new vehicles damaged by this fallout condition within
12 months or 12,000 miles (20 000 km) of purchase,
whichever occurs ®rst.
Vehicle Care/Appearance Materials
See your GM dealer for more information on purchasing
the following products.
Vehicle Care/Appearance Materials
Description Usage
Polishing Cloth
Wax-TreatedInterior and exterior
polishing cloth.
Tar and Road Oil
RemoverRemoves tar, road oil and
asphalt.
Chrome Cleaner and
PolishUse on chrome or
stainless steel.
White Sidewall Tire
CleanerRemoves soil and black
marks from whitewalls.
Vinyl CleanerCleans vinyl tops,
upholstery and
convertible tops.
Glass CleanerRemoves dirt, grime,
smoke and ®ngerprints.
Chrome and Wire Wheel
CleanerRemoves dirt and grime
from chrome wheels and
wire wheel covers.
5-95
Engine Compartment Fuse Block
This engine compartment fuse block is located in the
engine compartment on the driver's side of the vehicle
near the air cleaner. See
Engine Compartment
Overview on page 5-12for more information on location.
Fuses Usage
HEAD MAINRight Headlamp, Left Headlamp
Fuses
ALT-S Charging System
EFI Electronic Fuel Injection System
HAZARDTurn Signal Lamps, Emergency
Flasher
HORN Horn
DOMEInterior Lights, Gauges and Meters,
Audio System, Remote Keyless
Entry System
Fuses Usage
MAIN Starter System, AM2 Fuse
AMP Audio Ampli®ers
MAYDAY Not Used
SPARE Spare Fuse
SPARE Spare Fuse
SPARE Spare Fuse
ABS NO. 2 Anti-lock Brake System
RDI FAN Electronic Cooling Fan System
ABS NO. 1 Anti-lock Brake System
ALTCharging System, DEFOG,
HEATER, GAUGE, ECU-IG,
WIPER, RR WIP, WASHER, ABS
NO. 1, ABS NO. 2, RDI FAN, FOG,
GAUGE, INV, AM1 Fuses
HEAD RH Right-hand Headlamp
HEAD LH Left-hand Headlamp
FOG Front Fog Lamps
Relays Usage
DIMMER Headlamp Dimmer
FAN NO. 2 Cooling Fan System
FAN NO. 1 Cooling Fan System
EFI Electronic Fuel Injection System
5-100
Capacities and Speci®cations
The following approximate capacities are given in English and metric conversions.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 1.41 lbs 0.64 kg
Automatic Transaxle
1.8L Engine (Code 8)
1.8L Engine (Code 8) with AWD
1.8L Engine (Code L)3.2 quarts
3.1 quarts
4.3 quarts3.0 L
2.9 L
4.1 L
Cooling System
1.8L Engine (Code 8)
1.8L H.O. Engine (Code L)6.9 quarts
7.1 quarts6.5 L
6.7 L
Engine Oil with Filter
1.8L Engine (Code 8)
1.8L Engine (Code L)3.9 quarts
4.8 quarts3.7 L
4.4 L
Fuel Tank
With AWD
Without AWD11.9 gallons
13.2 gallons45.0 L
50.0 L
5-101
Maintenance Schedule......................................6-2
Introduction...................................................6-2
Maintenance Requirements..............................6-2
Your Vehicle and the Environment....................6-2
How This Section is Organized.........................6-3
Part A: Scheduled Maintenance Services...........6-4
Using Your Maintenance Schedule....................6-4
Selecting the Right Schedule...........................6-5
Short Trip/City Scheduled Maintenance..............6-7
Long Trip/Highway Scheduled Maintenance......6-14
Part B: Owner Checks and Services................6-19
At Each Fuel Fill..........................................6-19
At Least Once a Month.................................6-19At Least Twice a Year...................................6-20
At Least Once a Year...................................6-21
Part C: Periodic MaintenanceInspections.........6-24
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection............................6-24
Exhaust System Inspection............................6-24
Fuel System Inspection..................................6-24
Engine Cooling System Inspection...................6-25
Throttle System Inspection.............................6-25
Brake System Inspection................................6-25
Part D: Recommended Fluids and Lubricants. . . .6-26
Part E: Maintenance Record...........................6-28
Section 6 Maintenance Schedule
6-1
Part A: Scheduled Maintenance
Services
In this part are scheduled maintenance services which
are to be performed at the mileage intervals speci®ed.
Using Your Maintenance Schedule
We at General Motors want to keep your vehicle in good
working condition. But we don't know exactly how
you'll drive it. You may drive short distances only a few
times a week. Or you may drive long distances all
the time in very hot, dusty weather. You may use your
vehicle in making deliveries. Or you may drive it to
work, to do errands or in many other ways.
Because of the different ways people use their vehicles,
maintenance needs may vary. You may need more
frequent checks and replacements. So please read the
following and note how you drive. If you have
questions on how to keep your vehicle in good condition,
see your dealer.
This part tells you the maintenance services you should
have done and when to schedule them.When you go to your dealer for your service needs,
you'll know that GM-trained and supported service
people will perform the work using genuine GM parts.
The proper ¯uids and lubricants to use are listed in
Part D. Make sure whoever services your vehicle uses
these. All parts should be replaced and all necessary
repairs done before you or anyone else drives the
vehicle.
These schedules are for vehicles that:
·carry passengers and cargo within recommended
limits. You will ®nd these on your vehicle's tire
and loading information label. See
Loading Your
Vehicle on page 4-32.
·are driven on reasonable road surfaces within legal
driving limits.
·use the recommended fuel. SeeGasoline Octane
on page 5-4
.
6-4
Selecting the Right Schedule
First you'll need to decide which of the two schedules is
right for your vehicle. Here's how to decide which
schedule to follow:
Short Trip/City De®nition
Follow the Short Trip/City Scheduled Maintenance if any
one of these conditions is true for your vehicle:
·Most trips are less than 5 miles (8 km). This is
particularly important when outside temperatures
are below freezing.
·Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
·You frequently tow a trailer or use a carrier on top
of your vehicle.
·If the vehicle is used for delivery service, police,
taxi or other commercial application.
One of the reasons you should follow this schedule if
you operate your vehicle under any of these conditions
is that these conditions cause engine oil to break
down sooner.
Short Trip/City Intervals
Every 3,000 Miles (5 000 km):Engine Oil and Filter
Change (or 3 months, whichever occurs ®rst).
Every 6,000 Miles (10 000 km):Tire Rotation. Engine
Air Cleaner Filter Inspection, if driving in dusty
conditions.
Every 15,000 Miles (25 000 km):Passenger
Compartment Air Filter Replacement. Transfer Case
Fluid Change (when trailer towing). Rear Differential
Fluid Change (when trailer towing).
Every 30,000 Miles (50 000 km):Engine Air Cleaner
Filter Replacement. Fuel Tank, Cap, Cap Gasket and
Lines Inspection (or every 24 months, whichever occurs
®rst). Automatic Transaxle Check. Manual Transaxle
Fluid Change (severe conditions only) (or every
24 months, whichever occurs ®rst). Cooling System
Service (or every 24 months, whichever occurs ®rst).
Every 60,000 Miles (100 000 km):Automatic Transaxle
Fluid Change (severe conditions only). Valve Clearance
Inspection, adjust if necessary (or every 48 months,
whichever occurs ®rst).
6-5
At 60,000 Miles (100 000 km) (Or 48 Months,
Whichever Occurs First) Ð Then Every 15,000 Miles
(25 000 km) (or 12 Months, Whichever Occurs
First):Engine Accessory Drive Belt Inspection.
Every 120,000 Miles (200 000 km):Spark Plug
Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
Long Trip/Highway De®nition
Follow this scheduled maintenanceonlyif none of the
conditions from the Short Trip/City Scheduled
Maintenance are true. Do not use this schedule if the
vehicle is used for trailer towing, driven in a dusty area
or used off paved roads. Use the Short Trip/City
schedule for these conditions
Driving a vehicle with a fully warmed engine under
highway conditions will cause engine oil to break down
slower.
Long Trip/Highway Intervals
Every 7,500 Miles (12 500 km):Engine Oil and Filter
Change (or every 12 months, whichever occurs
®rst). Tire Rotation.Every 15,000 Miles (25 000 km):Passenger
Compartment Air Filter Replacement.
Every 30,000 Miles (50 000 km):Engine Air Cleaner
Filter Replacement. Fuel Tank, Cap, Cap Gasket and
Lines Inspection (or every 24 months, whichever occurs
®rst). Automatic Transaxle Fluid Check. Manual
Transaxle Fluid Change (severe conditions only) (or
every 24 months, whichever occurs ®rst). Cooling System
Service (or every 24 months, whichever occurs ®rst).
Every 60,000 Miles (100 000 km):Automatic Transaxle
Fluid Change (severe conditions only). Valve Clearance
Inspection, adjust if necessary (or every 48 months,
whichever occurs ®rst).
At 60,000 Miles (100 000 km) (or 48 Months,
Whichever Occurs First) Ð Then Every 15,000 Miles
(25 000 km) (or 12 Months, Whichever Occurs
First):Engine Accessory Drive Belt Inspection.
Every 120,000 Miles (200 000 km):Spark Plug
Replacement.
These intervals only summarize maintenance services.
Be sure to follow the complete scheduled maintenance
on the following pages.
6-6
30,000 Miles (50 000 km)
qChange engine oil and ®lter (or every 3 months,
whichever occurs ®rst).An Emission Control Service.
qReplace passenger compartment air ®lter.
qReplace engine air cleaner ®lter (or every 24 months,
whichever occurs ®rst).
An Emission Control Service.
qInspect fuel tank, cap, cap gasket and lines for
damage or leaks (or every 24 months, whichever
occurs ®rst). Replace parts as needed.
An Emission
Control Service. (See footnote ².)
qRotate tires. SeeTire Inspection and Rotation on
page 5-68for proper rotation pattern and additional
information.(See footnote +.)
qDrain, ¯ush and re®ll cooling system (or every
24 months, whichever occurs ®rst). SeeEngine
Coolant on page 5-27for what to use. Inspect hoses.
Clean radiator, condenser, pressure cap and neck.
Pressure test cooling system and pressure cap.
An Emission Control Service. (See footnote ².)
qChange manual transaxle ¯uid every 30,000 miles
(50 000 km) only if your vehicle is used to tow a
trailer.qCheck automatic transaxle ¯uid.
qChange transfer case ¯uid when doing frequent
trailer towing.
qChange rear differential ¯uid when doing frequent
trailer towing.
33,000 Miles (55 000 km)
qChange engine oil and ®lter (or every 3 months,
whichever occurs ®rst).An Emission Control Service.
36,000 Miles (60 000 km)
qChange engine oil and ®lter (or every 3 months,
whichever occurs ®rst).An Emission Control Service.
qRotate tires. SeeTire Inspection and Rotation
on page 5-68for proper rotation pattern and
additional information.(See footnote +.)
qInspect engine air cleaner ®lter if you are driving
in dusty conditions. Replace ®lter if necessary.
An Emission Control Service. (See footnote ².)
6-9