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Chevrolet 2003 Blazer User Manual

Chevrolet 2003 Blazer
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Chevrolet 2003 Blazer Specifications

General IconGeneral
BrandChevrolet
Model2003 Blazer
CategoryAutomobile
LanguageEnglish

Summary

Safety Warnings and Symbols

Vehicle Damage Warnings

Vehicle Symbols

Model Reference

Section 1 Seats and Restraint Systems

Front Seats

Covers manual and power seat adjustments, lumbar support, and heated seats.

Rear Seats

Details operation of folding rear seatbacks and head restraints.

Safety Belts

Explains proper usage, answers questions, and covers use during pregnancy.

Child Restraints

Discusses proper use for older children, infants, and young children.

Air Bag System

Explains how airbags work, their location, and safety precautions.

Restraint System Check

Guides on checking and replacing restraint system parts after a crash.

Section 2 Features and Controls

Keys

Describes the vehicle's key system and the importance of having spare keys.

Remote Keyless Entry System

Explains the operation and conditions for the remote keyless entry transmitter.

Doors and Locks

Covers manual locking, power locks, programmable options, and security locks.

Windows

Safety caution about leaving children in vehicles with windows closed.

Swing-Out Windows

Instructions for operating and closing rear swing-out windows.

Rear Window

Safety caution about driving with the rear window or endgate open.

Tailgate Release

Explains how to operate manual and power tailgate releases.

Remote Rear Glass Release

Details the use of the REAR HATCH button for releasing rear glass.

Emergency Release for Opening Tailgate

Provides instructions for emergency tailgate opening using a release lever.

Tailgate-Mounted Spare

Explains how to move the carrier arm for tailgate-mounted spare tires.

Sun Visors

Describes how to adjust sun visors for glare reduction.

Theft-Deterrent Systems

Covers Content Theft-Deterrent and Passlock® systems.

Starting and Operating Your Vehicle

Guides on vehicle startup, ignition positions, and break-in procedures.

Mirrors

Manual, automatic dimming, convex, and heated outside mirrors.

HomeLink® Transmitter

Operation and programming of the HomeLink universal transmitter.

Storage Areas

Details glove box, overhead console, and front storage area features.

Temperature and Compass Display

Explains the display of outside temperature and compass direction.

Driver Information Center (DIC)

Explains the DIC system for displaying vehicle information.

Vehicle Personalization

Covers memory seat functions for saving driver preferences.

Assist Handles

Describes the function of assist handles above passenger doors.

Garment Hooks

Mentions garment hooks on headliners.

Luggage Carrier

Describes the vehicle's luggage carrier, including cautions for carrying items.

Convenience Net

Explains the use of a convenience net in the rear for securing small items.

Cargo Tie-Downs

Identifies the location of rear cargo tie-downs.

Cargo Cover

Instructions for using and storing the cargo cover.

Rear Convenience System

Details the rear convenience system for storing loose items.

Section 3 Instrument Panel

Instrument Panel Overview

Identifies the main components of the instrument panel.

Hazard Warning Flashers

Explains the function of hazard warning flashers for signaling problems.

Other Warning Devices

Mentions the use of reflective triangles as a warning device.

Horn

How to sound the horn.

Tilt Wheel

Instructions for adjusting the steering wheel using the tilt lever.

Turn Signal/Multifunction Lever

Details the functions of the lever, including turn signals and wipers.

Turn and Lane-Change Signals

Explains how to use turn and lane-change signals, and what to do if a bulb is out.

Headlamp High/Low-Beam Changer

How to switch between high and low beams using the multifunction lever.

Flash-to-Pass Feature

How to use high-beam headlamps to signal a driver for passing.

Windshield Wipers

Operation of windshield wipers, including mist and off settings.

Windshield Washer

Operation of the windshield washer and fluid level check.

Rear Window Washer/Wiper (If Equipped)

Control for the rear window wiper and washer.

Cruise Control (If Equipped)

Explains how to maintain speed without using the accelerator pedal.

Setting Cruise Control

Step-by-step instructions for setting cruise control.

Exterior Lamps

Controls for operating exterior lamps, including automatic headlamp mode.

Automatic Headlamp System

Operation of the automatic headlamp system based on light sensor input.

Lamps On Reminder

Explains the reminder chime for headlamps/parking lamps.

Daytime Running Lamps

Details the function and conditions for Daytime Running Lamps (DRL).

Fog Lamps

How to use fog lamps for better visibility in foggy conditions.

Interior Lamps

Covers instrumental panel brightness, entry lighting, reading lamps, and dome lamps.

Climate Controls

How to control heating, cooling, and ventilation for the vehicle.

Warning Lights, Gages and Indicators

Explains the purpose of warning lights and gauges for vehicle functions.

Instrument Panel Cluster

Overview of the base level instrument panel cluster layout.

Up-Level Cluster with Automatic Transmission, United States, Canada Similar

Overview of the up-level instrument panel cluster layout.

Speedometer and Odometer

Explains how to read speed and mileage, and what happens with new odometers.

Trip Odometer

How to view and reset the trip odometer.

Tachometer

Explains the tachometer's function and warns against operating in shaded areas.

Safety Belt Reminder Light

Describes the safety belt reminder light and chime.

Air Bag Readiness Light

Explains the air bag readiness light and when to seek service.

Charging System Light

Details the charging system light and potential issues.

Voltmeter Gage

Explains the voltmeter gauge for checking battery state and charging system.

Up-Shift Light

Explains the up-shift light for manual transmissions to improve fuel economy.

Brake System Warning Light

Explains the brake system warning light and its implications.

Anti-Lock Brake System Warning Light

Describes the ABS warning light and its function.

Engine Coolant Temperature Gage

Explains the engine coolant temperature gauge and what the red area indicates.

Malfunction Indicator Lamp

Details the "Service Engine Soon" or "Check Engine" light and its causes.

If the Light Is Flashing

Actions to take if the malfunction indicator light is flashing.

If the Light Is On Steady

Troubleshooting steps if the malfunction indicator light stays on.

Emissions Inspection and Maintenance Programs

Information on how emissions inspections relate to warning lights.

Oil Pressure Gage

Explains the oil pressure gauge and low oil pressure warnings.

Security Light

Function of the security light related to the Passlock system.

Service Four-wheel Drive Warning Light

Explains the SERVICE 4WD warning light for system issues.

Tow/Haul Mode Light

Indicates when the tow/haul mode has been selected.

Check Gages Warning Light

When the check gages light comes on while driving.

Gate Ajar Light

Indicates if the endgate or liftglass is ajar.

Fuel Gage

How the fuel gauge indicates remaining fuel.

Low Fuel Warning Light

Indicates when the fuel tank is low on fuel.

Audio System(s)

Covers radio operation, settings, and system features.

Finding a Station

How to find radio stations using TUNE, SEEK, and SCAN functions.

Setting Preset Stations

How to set and recall favorite radio stations using numbered pushbuttons.

Setting the Tone (Bass/Treble)

How to adjust bass, treble, and overall tone settings.

Adjusting the Speakers (Balance/Fade)

Detailed steps for adjusting speaker balance and fade.

Using RDS

Features of the Radio Data System (RDS) for receiving information.

Finding a PTY Station

How to find stations based on Program Type (PTY).

Playing a Compact Disc

Instructions for playing CDs, including track navigation and random play.

Playing a Specific Loaded Compact Disc

How to select and play a specific CD from a loaded stack.

Radio with Six-Disc CD

Details about the six-disc CD player.

Playing the Radio

How to play the radio with the six-disc CD system.

AUTO VOL (Automatic Volume)

Automatic volume adjustment based on vehicle speed and noise.

Finding a Station

How to find radio stations using TUNE, SEEK, and SCAN.

Setting Preset Stations

How to set and recall favorite radio stations using pushbuttons.

Setting the Tone (Bass/Treble)

How to adjust bass, treble, and overall tone settings.

Section 4 Driving Your Vehicle

Your Driving, the Road, and Your Vehicle

Explains the importance of driver behavior, environment, and vehicle design.

Driver Behavior

Emphasizes buckling up, avoiding speed, turns, and drunk driving.

Driving Environment

Tips for driving in inclement weather, at night, and in unfamiliar areas.

Vehicle Design

Discusses utility vehicle design, center of gravity, and handling characteristics.

Defensive Driving

Advice on being prepared for unexpected situations and anticipating others' actions.

Drunken Driving

Information on the dangers of alcohol and driving, including BAC effects.

Control of a Vehicle

Explains the role of brakes, steering, and accelerator systems in vehicle control.

Braking

Details perception and reaction time, stopping distances, and brake care.

Anti-lock Brake System

Explains the ABS system and its function in preventing skids.

Braking in Emergencies

How to steer and brake simultaneously in emergency situations.

Steering Tips

Advice on driving on curves, maintaining speed, and avoiding acceleration.

Steering in Emergencies

Using steering effectively to avoid collisions when braking is insufficient.

Off-Road Recovery

How to recover a vehicle that has gone off the road onto the shoulder.

Passing

Tips for safely passing other vehicles on two-lane highways.

Loss of Control

What happens when control systems lack friction, and how to react in emergencies.

Skidding

Explains types of skids and how to handle them, focusing on defensive driving.

Off-Road Driving with Your Four-Wheel-Drive Vehicle

Guide to off-road driving, including hazards and necessary skills.

Environmental Concerns

Rules for protecting the environment while off-roading.

Traveling to Remote Areas

Planning tips for trips to remote areas, including maps and travel companions.

Getting Familiar with Off-Road Driving

Practicing off-road driving skills in safe, nearby areas.

Scanning the Terrain

How to assess terrain conditions and anticipate obstacles for off-road driving.

Driving on Off-Road Hills

Advice on safely driving up, down, and across off-road hills.

Approaching a Hill

Factors to consider when approaching hills, including steepness and obstacles.

Driving Uphill

Special steps for safely driving up hills, including gear selection and steering.

What should I do if my vehicle stalls, or is about to stall, and I can’t make it up the hill?

Procedure for handling a stalled vehicle on a hill, including safety steps.

Driving Downhill

Considerations for driving downhill, including surface conditions and obstacles.

Driving in Mud, Sand, Snow or Ice

How to drive in various slippery conditions and maintain traction.

Driving Through Deep Standing Water

Precautions and procedures for driving through deep puddles or standing water.

Driving Through Flowing Water

Warnings about the dangers of flowing water and how it can carry away vehicles.

Some Other Rainy Weather Tips

Additional tips for driving safely in rainy weather.

City Driving

Strategies for safe and efficient city driving, focusing on traffic and signals.

Freeway Driving

Advice on freeway driving, including merging, lane changes, and speed.

Before Leaving on a Long Trip

Checklist for preparing the vehicle and driver for a long trip.

Highway Hypnosis

Awareness and prevention of highway hypnosis or falling asleep at the wheel.

Hill and Mountain Roads

Driving tips specific to steep hills and mountain roads.

Winter Driving

Tips and emergency supplies for driving in winter conditions.

Driving on Snow or Ice

How to drive in various slippery conditions and maintain traction.

If You’re Caught in a Blizzard

Actions to take if caught in a blizzard, including summoning help and staying warm.

If You Are Stuck: In Sand, Mud, Ice or Snow

Methods for freeing a stuck vehicle, including "rocking" and using recovery hooks.

Rocking Your Vehicle To Get It Out

Step-by-step instructions on how to "rock" a stuck vehicle free.

Using the Recovery Hooks

How and when to use vehicle recovery hooks.

Towing

General information and considerations for towing vehicles.

Towing Your Vehicle

Consulting dealers and professionals for towing disabled vehicles.

Recreational Vehicle Towing

Types of recreational towing (dinghy, dolly) and important considerations.

Dinghy Towing

Instructions and cautions for dinghy towing, specifically for two-wheel drive vehicles.

Dolly Towing

Instructions and cautions for dolly towing, specifically for two-wheel drive vehicles.

Loading Your Vehicle

How to load the vehicle correctly, considering weight distribution and capacity.

Payload

Understanding payload capacity and how added accessories affect it.

Towing a Trailer

Comprehensive advice on towing trailers safely, including laws and equipment.

Following Distance

Maintaining adequate following distance when towing a trailer.

Passing

Advice on passing other vehicles while towing a trailer, requiring more distance.

Backing Up

Techniques for backing up with a trailer, emphasizing slow and guided maneuvers.

Making Turns

How to make wider turns to avoid trailer contact with the vehicle.

Turn Signals When Towing a Trailer

How trailer lamps flash with turn signals and the importance of checking bulbs.

Driving On Grades

Shifting to lower gears for downhill driving to assist brakes.

Parking on Hills

Procedures for safely parking a vehicle with a trailer attached on a hill.

Maintenance When Trailer Towing

How trailer towing affects maintenance schedules and important checks.

Trailer Wiring Harness

Details on trailer wiring harness types, colors, and installation.

Section 5 Service and Appearance Care

Service

Encourages using authorized dealers for service and genuine GM parts.

Doing Your Own Service Work

Guidance on performing DIY service work safely and using the proper manual.

Adding Equipment to the Outside of Your Vehicle

How external additions can affect vehicle airflow and performance.

Fuel

Important information about using recommended fuel and gasoline specifications.

Gasoline Octane

Guidance on octane ratings and potential engine issues from using incorrect fuel.

Gasoline Specifications

Recommendations for gasoline that meets specific industry standards.

California Fuel

Information on California Emission Standards and fuel compatibility.

Additives

Explains that gasolines now contain additives and no extra are needed.

Fuels in Foreign Countries

Advice on finding proper fuel when driving in foreign countries.

Filling Your Tank

Safety precautions and instructions for refueling the vehicle.

Filling a Portable Fuel Container

Safety precautions for filling portable fuel containers.

Checking Things Under the Hood

Safety caution about hot engine parts and flammable liquids.

Hood Release

Step-by-step instructions for opening the vehicle's hood.

Engine Compartment Overview

Identifies key components located in the engine compartment.

Engine Oil

Guidance on checking engine oil level and when to add oil.

When to Add Engine Oil

How to check the oil level and when to add oil, with capacity information.

What Kind of Engine Oil to Use

Information on identifying recommended engine oils by starburst symbol and viscosity.

When to Change Engine Oil

Explains when to follow short trip/city or long trip/highway maintenance schedules for oil changes.

Remote Oil Filter (Four-wheel Drive)

Location and access procedure for the remote oil filter.

What to Do with Used Oil

Proper disposal and handling of used engine oil.

Engine Air Cleaner/Filter

Location and replacement instructions for the engine air cleaner filter.

Automatic Transmission Fluid

When to check and change automatic transmission fluid and filter.

Manual Transmission Fluid

Guidance on checking manual transmission fluid and when it requires changing.

Hydraulic Clutch

Information on the hydraulic clutch system and fluid checks.

Engine Coolant

Details on the cooling system, coolant type, and capacity.

Adding Coolant

Instructions for adding coolant to the recovery tank and radiator.

Radiator Pressure Cap

Information on the radiator pressure cap and its importance.

Engine Overheating

What to do if the engine overheats, including warning signs and actions.

Cooling System

Overview of cooling system components and checks.

Tires

General information on tires, including cautions about maintenance and usage.

Inflation -- Tire Pressure

How to check tire pressure and the dangers of under/overinflation.

Tire Inspection and Rotation

When to check tires and procedures for tire rotation.

When It Is Time for New Tires

Indicators for when tires need replacement.

Buying New Tires

Guidance on selecting new tires, including TPC Spec numbers.

Uniform Tire Quality Grading

Explains the U.S. system for grading tires by treadwear, traction, and temperature.

Wheel Alignment and Tire Balance

Importance of alignment and balance for tire life and vehicle performance.

Wheel Replacement

When and how to replace wheels, including cautions on using correct parts.

Used Replacement Wheels

Caution against using used wheels due to unknown history and potential failure.

Tire Chains

Cautions about using tire chains and ensuring proper clearance.

If a Tire Goes Flat

What to expect and do if a tire blows out or leaks air.

Changing a Flat Tire

Step-by-step instructions for safely changing a flat tire.

Removing the Spare Tire and Tools

Location and removal of the spare tire and associated tools.

Removing the Wheel Cover

How to remove wheel covers or hub caps.

Removing the Flat Tire and Installing the Spare Tire

Instructions for loosening nuts, raising the vehicle, and removing the tire.

CAUTION: Getting under a vehicle when it is jacked up is dangerous.

Warning about the dangers of being under a vehicle supported only by a jack.

CAUTION: Raising your vehicle with the jack improperly positioned...

Warning about potential vehicle damage and injury from improper jack placement.

Storing a Flat or Spare Tire and Tools

Guidance on safely storing tires and tools to prevent injury or damage.

Section 6 Maintenance Schedule

Maintenance Schedule

Introduction to the maintenance schedule and its importance.

Your Vehicle and the Environment

How proper maintenance benefits vehicle condition and the environment.

Maintenance Requirements

Importance of following recommended maintenance for warranty and performance.

How This Section is Organized

Overview of the five parts of the maintenance schedule.

Part A: Scheduled Maintenance Services

Details scheduled services and their recommended intervals.

Using Your Maintenance Schedule

How to use the maintenance schedule based on driving habits.

Selecting the Right Schedule

Guides on choosing between Short Trip/City and Long Trip/Highway schedules.

Short Trip/City Definition

Defines conditions that warrant the Short Trip/City maintenance schedule.

Short Trip/City Intervals

Specific service intervals for Short Trip/City driving conditions.

Long Trip/Highway Definition

Defines conditions that warrant the Long Trip/Highway maintenance schedule.

Long Trip/Highway Intervals

Specific service intervals for Long Trip/Highway driving conditions.

Short Trip/City Scheduled Maintenance

Repeats services shown in schedule for life of vehicle.

Footnotes

Explains footnotes related to maintenance items and services.

3,000 Miles (5 000 km)

Maintenance tasks to be performed at 3,000-mile intervals.

6,000 Miles (10 000 km)

Maintenance tasks to be performed at 6,000-mile intervals.

9,000 Miles (15 000 km)

Maintenance tasks to be performed at 9,000-mile intervals.

12,000 Miles (20 000 km)

Maintenance tasks to be performed at 12,000-mile intervals.

15,000 Miles (25 000 km)

Maintenance tasks to be performed at 15,000-mile intervals.

22,500 Miles (37 500 km)

Maintenance tasks to be performed at 22,500-mile intervals.

30,000 Miles (50 000 km)

Maintenance tasks to be performed at 30,000-mile intervals.

37,500 Miles (62 500 km)

Maintenance tasks to be performed at 37,500-mile intervals.

45,000 Miles (75 000 km)

Maintenance tasks to be performed at 45,000-mile intervals.

50,000 Miles (83 000 km)

Maintenance tasks for vehicles not used under severe conditions.

52,500 Miles (87 500 km)

Maintenance tasks to be performed at 52,500-mile intervals.

60,000 Miles (100 000 km)

Maintenance tasks to be performed at 60,000-mile intervals.

63,000 Miles (105 000 km)

Maintenance tasks to be performed at 63,000-mile intervals.

66,000 Miles (110 000 km)

Maintenance tasks to be performed at 66,000-mile intervals.

67,500 Miles (112 500 km)

Maintenance tasks to be performed at 67,500-mile intervals.

75,000 Miles (125 000 km)

Maintenance tasks to be performed at 75,000-mile intervals.

78,000 Miles (130 000 km)

Maintenance tasks to be performed at 78,000-mile intervals.

81,000 Miles (135 000 km)

Maintenance tasks to be performed at 81,000-mile intervals.

84,000 Miles (140 000 km)

Maintenance tasks to be performed at 84,000-mile intervals.

87,000 Miles (145 000 km)

Maintenance tasks to be performed at 87,000-mile intervals.

90,000 Miles (150 000 km)

Maintenance tasks to be performed at 90,000-mile intervals.

93,000 Miles (155 000 km)

Maintenance tasks to be performed at 93,000-mile intervals.

96,000 Miles (160 000 km)

Maintenance tasks to be performed at 96,000-mile intervals.

99,000 Miles (165 000 km)

Maintenance tasks to be performed at 99,000-mile intervals.

100,000 Miles (166 000 km)

Maintenance tasks to be performed at 100,000-mile intervals.

150,000 Miles (240 000 km)

Maintenance tasks to be performed at 150,000-mile intervals.

Long Trip/Highway Scheduled Maintenance

Repeats services shown in schedule for life of vehicle.

Part B: Owner Checks and Services

Lists owner checks and services to perform at specified intervals.

At Each Fuel Fill

Underhood checks to perform at each fuel fill, like engine oil level.

Engine Oil Level Check

How to check the engine oil level and add oil if necessary.

Windshield Washer Fluid Level Check

How to check windshield washer fluid level and add fluid.

At Least Once a Month

Maintenance tasks to perform at least once a month.

Tire Inflation Check

How to ensure tires are inflated to correct pressures.

At Least Twice a Year

Maintenance tasks to perform at least twice a year.

Cassette Tape Player Service

Cleaning the cassette tape player every 50 hours of tape play.

Restraint System Check

Checking safety belts, buckles, and airbag systems for proper function.

Wiper Blade Check

Inspecting wiper blades for wear or cracking.

Spare Tire Check

Ensuring the spare tire is stored securely and correctly inflated.

Weatherstrip Lubrication

Applying silicone grease to weatherstrips for better sealing and longevity.

Manual Transmission Check

Checking manual transmission fluid level and for leaks.

Automatic Transmission Check

Checking automatic transmission fluid level and for leaks.

Hydraulic Clutch System Check

Checking hydraulic clutch fluid level and for leaks.

Key Lock Cylinders Service

Lubricating key lock cylinders with specified lubricant.

Body Lubrication Service

Lubricating various body components like hinges and latches.

Starter Switch Check

Checking the starter switch for safe operation.

Automatic Transmission Shift Lock Control System Check

Verifying the automatic transmission shift lock control system.

Ignition Transmission Lock Check

Checking that the ignition key locks only when the shift lever is in PARK.

Parking Brake and Automatic Transmission Park (P) Mechanism Check

Checking the holding ability of the parking brake and the PARK mechanism.

Underbody Flushing Service

Flushing corrosive materials from the underbody with plain water.

Part C: Periodic Maintenance Inspections

Lists inspections to be performed at least twice a year by a qualified center.

Steering, Suspension and Front Drive Axle Boot and Seal Inspection

Inspecting suspension, steering, and drive axle components for wear and leaks.

Exhaust System Inspection

Inspecting the exhaust system for damage, leaks, and emissions.

Fuel System Inspection

Inspecting the complete fuel system for damage or leaks.

Engine Cooling System Inspection

Inspecting cooling system hoses, radiator, and pressure cap.

Throttle System Inspection

Inspecting the throttle system for interference, wear, or damage.

Transfer Case and Front Axle (Four-wheel Drive) Inspection

Checking front axle and transfer case lubrication and vent hoses.

Brake System Inspection

Inspecting brake lines, hoses, pads, rotors, calipers, and parking brake.

Part D: Recommended Fluids and Lubricants

Lists recommended fluids and lubricants for various vehicle systems.

Part E: Maintenance Record

Provides space to record maintenance performed and retain receipts.

Section 7 Customer Assistance Information

Customer Assistance Information

General information on resolving concerns with dealers and Chevrolet.

Customer Satisfaction Procedure

Steps for resolving concerns, starting with dealership management and escalating if needed.

Online Owner Center

Resource for GM ownership needs, service reminders, and vehicle information.

Customer Assistance for Text Telephone (TTY) Users

Contact information for deaf, hard of hearing, or speech-impaired customers using TTYs.

Customer Assistance Offices

Contact details for Chevrolet Customer Assistance Centers in the US and Canada.

GM Mobility Program for Persons with Disabilities

Program details for reimbursement of adaptive equipment for drivers/passengers.

Roadside Assistance Program

Information on free roadside assistance services, including basic care and courtesy care.

Courtesy Transportation

Program details for transportation options during warranty repairs.

Transportation Options

Overview of available transportation options like shuttle service and reimbursement.

Shuttle Service

Describes shuttle service provided by participating dealers.

Public Transportation or Fuel Reimbursement

Reimbursement options for public transport or fuel expenses during overnight repairs.

Courtesy Rental Vehicle

Details about courtesy rental vehicles or reimbursement during overnight repairs.

Additional Program Information

Information on Courtesy Transportation availability and modifications.

Reporting Safety Defects to the United States Government

How to report safety defects to NHTSA and General Motors.

Reporting Safety Defects to the Canadian Government

How to report safety defects to Transport Canada and General Motors of Canada.

Reporting Safety Defects to General Motors

Contact information for reporting safety defects directly to General Motors.

Service Publications Ordering Information

Information on how to order service manuals and publications.

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