6-
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6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-7 Filling a Portable Fuel Container
6
-8 Checking Things Under the Hood
6
-11 Engine Oil
6
-15 Engine Air Cleaner/Filter
6
-16 Passenger Compartment Air Filter
Replacement
6
-18 Automatic Transaxle Fluid
6
-21 Radiator Pressure Cap
6
-21 Thermostat
6
-21 Engine Coolant
6
-25 Power Steering Fluid
6
-26 Windshield Washer Fluid
6
-27 Brakes
6
-30 Battery6
-31 Bulb Replacement
6
-38 Windshield Wiper Blade Replacement
6
-39 Tires
6
-47 Appearance Care
6
-48 Cleaning the Inside of Your Vehicle
6
-52 Cleaning the Outside of Your Vehicle
6
-54 Underbody Maintenance
6
-54 Chemical Paint Spotting
6
-55 GM Vehicle Care/Appearance Materials
6
-56 Vehicle Identification Number (VIN)
6
-57 Electrical System
6
-64 Replacement Bulbs
6
-64 Capacities and Specifications
6
-65 Air Conditioning Refrigerants
6
-65 Normal Maintenance Replacement Parts
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6-65
Engine Crankcase - Oil
and Filter Change4.5 quarts (4.3 L) . . . . . . . . . . .
Fuel Capacity
Standard/Regular 19.8 gallons (75.0 L). . . . . . . . . . .
Optional/Extended 24.3 gallons (92.0 L). . . . . . . . .
Refrigerant,
Air Conditioning*See Refrigerant . . . . . . . . . . . .
Label under the hood.
Tire Pressures, SizesSee Tire
-Loading . . . . . . . . . . .
Information label on driver's door.
Wheel Nut Torque100 lb
-ft (140 N´m) . . . . . . . . . .
Windshield Washer Fluid1 gallon (0.37 L) . . . . . . .
*See Air Conditioning Refrigerants later in
this section.
NOTE: All capacities are approximate. When adding, be
sure to fill to the appropriate level, as recommended in
this manual.
Engine Specifications
Engine VIN Code E. . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .
Horsepower 185. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature
Specification 195F (91C) . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you're not sure, ask your dealer.
Normal Maintenance
Replacement Parts
Air Cleaner Filter AC Type A-1028C . . . . . . . . . . . . .
Passenger Compartment Air Filter (2) 52482929. . . .
Engine Oil Filter PF47. . . . . . . . . . . . . . . . . . . . . . . .
Spark Plugs AC Type 41
-940 . . . . . . . . . . . . . . . . . . .
Gap: 0.060 inches (1.5 mm)
Windshield Wiper Blades
Length 24.0 inches (60.0 cm). . . . . . . . . . . . . . . . . .
Type Sheperd's Hook. . . . . . . . . . . . . . . . . . . . . . . . .
Backglass Wiper Blade
Length 16 inches (40.6 cm). . . . . . . . . . . . . . . . . . . .
Type Sheperd's Hook. . . . . . . . . . . . . . . . . . . . . . . . .
Scheduled Maintenance
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7-5
Short Trip/City Definition
Follow the Short Trip/City Scheduled Maintenance if
any one of these conditions is true for your vehicle:
Most trips are less than 5 to 10 miles (8 to 16 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).
Most trips are through dusty areas.
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 first).
Every 6,000 Miles (10 000 km): Chassis Lubrication
(or 6 months, whichever occurs first). Tire Rotation.
Every 12,000 Miles (20 000 km): Passenger
Compartment Air Filter Replacement.
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions.
Every 30,000 Miles (50 000 km): Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection (or every 60 months, whichever
occurs first).
Scheduled Maintenance
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7-7
Long Trip/Highway Intervals
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every 12 months, whichever occurs first).
Chassis Lubrication (or every 12 months, whichever
occurs first). Tire Rotation.
Every 15,000 Miles (25 000 km): Passenger
Compartment Air Filter Replacement.
Every 30,000 Miles (50 000 km): Air Cleaner
Filter Replacement.
Every 50,000 Miles (83 000 km): Automatic Transaxle
Service (severe conditions only).
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection. Fuel Tank, Cap and Lines
Inspection (or every 60 months, whichever
occurs first).
Long Trip/Highway Intervals
Every 100,000 Miles (166 000 km): Spark Plug Wire
Inspection. Spark Plug Replacement. Automatic
Transaxle Service (normal conditions).
Every 150,000 Miles (240 000 km): Cooling System
Service (or every 60 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
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7-16
60,000 Miles (100 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 6 months, whichever occurs first).
(See footnote #.)
Replace passenger compartment air filter.
Inspect engine accessory drive belt.
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket
for any damage. Replace parts as needed.
An Emission Control Service. (See footnote.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
63,000 Miles (105 000 km)
Change engine oil and filter (or every 3 months, whichever occurs first).
An Emission Control Service.
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
Long Trip/Highway Scheduled Maintenance
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7-26
52,500 Miles (87 500 km)
Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote #.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
60,000 Miles (100 000 km)
Change engine oil and filter (or every 12 months, whichever occurs first).
An Emission Control Service.
Lubricate chassis components (or every 12 months, whichever occurs first).
(See footnote #.)
Replace passenger compartment air filter.
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
Inspect engine accessory drive belt.
An Emission Control Service.
Replace air cleaner filter.
An Emission Control Service.
Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap
gasket for any damage. Replace parts as needed.
An Emission Control Service. (See footnote.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
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9-4
Dome Lamp 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door
Locks 2
-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Sliding 2-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sliding 2-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Ajar Light 2-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Information Center (DIC) 2-102 . . . . . . . . . . . . . . . . . .
Driver Position 1-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver's Four-Way Manual Seat 1-2 . . . . . . . . . . . . . . . . . . . .
Driving
City 4
-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Defensive 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drunken 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Freeway 4-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In a Blizzard 4-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In Foreign Countries 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
In the Rain 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Night 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On Curves 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On Grades While Towing a Trailer 4-38 . . . . . . . . . . . . . . .
On Hill and Mountain Roads 4-23 . . . . . . . . . . . . . . . . . . . .
On Snow and Ice 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Through Water 4-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wet Roads 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Winter 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
With a Trailer 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drunken Driving 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Equipment, Adding 2-41, 3-29 . . . . . . . . . . . . . . .
Electrical System 6-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electronic Level Control 4-31 . . . . . . . . . . . . . . . . . . . . . . . . .
Engine 6-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cleaner/Filter 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Coolant Heater 2
-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant Level Check 7-30 . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant Temperature Gage 2-94 . . . . . . . . . . . . . . . . . . . . .
Exhaust 2-52, 4-28, 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification 6-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Level Check 7-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overheated Protection Operating Mode 5-10 . . . . . . . . . . .
Overheating 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Running While Parked 2-52 . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 6-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting Your 2-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Oil 2-99, 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additives 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Used 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Kind to Use 6-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Add 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Change 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment, Adding to the Outside of Your Vehicle 6-3 . . . . . .
Exhaust, Engine 2-52, 4-28, 4-36 . . . . . . . . . . . . . . . . . . . . . .
Exit Lighting 2-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fabric Cleaning 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filling a Portable Fuel Container 6-7 . . . . . . . . . . . . . . . . . . . .
Filling Your Tank 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filter
Air 6
-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Replacement 6-16 . . . . . . . . . . . . .
Finish
Care 6
-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Damage 6-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIRST (1) Gear 2-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Flashers, Hazard Warning 5-2 . . . . . . . . . . . . . . . . . . . . . . . . .
Flat Tire, Changing 5-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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9-8
Net, Cargo 2-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NEUTRAL (N) 2-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New Vehicle ªBreak-Inº 2-37 . . . . . . . . . . . . . . . . . . . . . . . . .
Night Vision 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Normal Replacement Parts Maintenance 6-65 . . . . . . . . . . . . .
Odometer 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer, Trip 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off-Road Recovery 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil, Engine 2-102, 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pressure Light 2-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OnStar System2-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhead Console 2-69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhead Console Switchbank 2-12 . . . . . . . . . . . . . . . . . . . .
Overheated Engine Protection 5-10 . . . . . . . . . . . . . . . . . . . . .
Overheating Engine 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Owner Checks and Services 7-30 . . . . . . . . . . . . . . . . . . . . . . .
Owner Publications, Ordering 8-12 . . . . . . . . . . . . . . . . . . . . .
Paint Spotting, Chemical 6-54 . . . . . . . . . . . . . . . . . . . . . . . .
PARK (P)
Automatic Transaxle 2
-43 . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting Into 2-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting Out of 2-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking
At Night 2
-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake 2-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake Mechanism Check 7-33 . . . . . . . . . . . . . . . . . . . . . . .
Lots 2-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Over Things That Burn 2-51 . . . . . . . . . . . . . . . . . . . . . . . .
With a Trailer 4-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter Replacement 6-16 . . . . . . . Passing 4
-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PASS-Key III 2-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PASS-Key III Security Light 2-100 . . . . . . . . . . . . . . . . . . .
Payload 4-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Periodic Maintenance Inspections 7-34 . . . . . . . . . . . . . . . . . .
Portable Fuel Container, Filling a 6-7 . . . . . . . . . . . . . . . . . . .
Power
Accessory Outlets 2
-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Locks 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Option Fuses 6-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirrors 2-67 . . . . . . . . . . . . . . . . . . . . . . . .
Seat 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Sliding Door Light 2-99 . . . . . . . . . . . . . . . . . . . . . . . .
Power Steering Fluid 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Check 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What to Use 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Check 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pregnancy, Use of Safety Belts 1-36 . . . . . . . . . . . . . . . . . . . .
Pretensioners, Safety Belts 1-46 . . . . . . . . . . . . . . . . . . . . . . . .
Problems on the Road 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Publications, Service and Owner 8-12 . . . . . . . . . . . . . . . . . . .
Radiator 5-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Pressure Cap 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Reception 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radios 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rain, Driving In 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading Lamps 2-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear
Air Vents 3
-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cargo Lamp 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climate Control 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .