100,000 Miles 166 000 km, 150,000 Miles 240 000 km | Chevrolet 2001

Short Trip/City Scheduled Maintenance

100,000 Miles (166 000 km)

jInspect spark plug wires.

An Emission Control Service.

jReplace spark plugs.

An Emission Control Service.

jIf you haven't used your vehicle under severe service conditions listed previously and, therefore, haven't changed your automatic transmission fluid, change both the fluid and filter. Manual transmission fluid doesn't require change.

jAutomatic Transfer Case Only: Change transfer case fluid.

jInspect Positive Crankcase Ventilation (PCV) valve. An Emission Control Service.

150,000 Miles (240 000 km)

jDrain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See ªEngine Coolantº in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test cooling system and pressure cap.

An Emission Control Service.

DATE

	ACTUAL	SERVICED BY:
	MILEAGE	SERVICED BY:
	MILEAGE

DATE

	ACTUAL	SERVICED BY:
	MILEAGE	SERVICED BY:
	MILEAGE

7-29

Image 410

Chevrolet 2001 manual 100,000 Miles 166 000 km, 150,000 Miles 240 000 km

Contents

Page CHEV-USA Chevrolet Blazer Table of Contents Table of Contents contd Service and Appearance Care Customer Assistance Information For Canadian Owners Who Prefer a French Language Manual Vii How to Use this Manual Safety Warnings and SymbolsAbout Driving Your Vehicle Vehicle Damage Warnings Viii Vehicle Symbols For example, these symbols are used on an original battery Service Station Guide Seats and Restraint Systems Seats and Seat Controls Manual Front Seat Power Seats If Equipped Manual Lumbar Support If Equipped Power Lumbar Control If Equipped Memory Seat If Equipped Heated Front Seats If Equipped Reclining Front Seatbacks Head Restraints Seatback Latches Easy Entry Seat 2-Door Models Rear Seats Safety Belts Theyre for Everyone Why Safety Belts Work Page Page Page How to Wear Safety Belts Properly Adults Driver Position Lap-Shoulder BeltPage Whats wrong with this? Belt is buckled in the wrong place Whats wrong with this? Belt is twisted across the body Safety Belt Use During Pregnancy Right Front Passenger Position Air Bag SystemPage Where are the air bags? How the Air Bag System Works When should an air bag inflate? What will you see after an air bag inflates? What makes an air bag inflate?How does an air bag restrain? Servicing Your Air Bag-Equipped Vehicle Adding Equipment to Your Air Bag-Equipped Vehicle Lap BeltPage Lap-Shoulder Belt Rear Seat PassengersRear Seat Outside Passenger Positions Page Page Page Page Page Center Rear Passenger Position Door Models Children Infants and Young ChildrenPage Page Page Restraint Systems for Children Page How do child restraints work? Where to Put the Restraint Top Strap Page Securing a Child Restraint in a Rear Outside Seat Position Page Page Page Page What is the proper way to wear safety belts? Older ChildrenPage Page Replacing Restraint System Parts After a Crash Safety Belt ExtenderChecking Your Restraint Systems Features and Controls Windows Power Windows If Equipped Manual Windows Express-Down Window Lockout SwitchSwing-Out Windows 2-Door Only Keys Page Door Locks Power Door Locks If Equipped Programmable Automatic Door Locks If EquippedPage Leaving Your Vehicle Rear Door Security Lock If EquippedLockout Prevention Keyless Entry System If Equipped Operation Battery ReplacementRemote Panic Alarm Matching Transmitters to Your Vehicle Resynchronization Endgate/Liftgate Endgate Release Liftgate Release Remote Rear Glass Release Emergency Release for Opening Endgate/Liftgate Endgate-Mounted Spare Parking at Night TheftKey in the Ignition Parking Lots Content Theft-Deterrent If Equipped Testing the Alarm PasslockR New Vehicle ªBreak-Inº Ignition PositionsPage Key Release Button Retained Accessory Power RAPStarting Your Engine Automatic Transmission Manual Transmission Engine Coolant Heater If Equipped To Use the Engine Coolant Heater Automatic Transmission Operation Page Page Speed Tow/Haul Selector Switch If EquippedManual Transmission Operation Shift Light If Equipped Four-Wheel Drive If Equipped Shifting from 4HI to 2HI Electronic Transfer Case If EquippedShifting from 2HI to 4HI Shifting from 2HI or 4HI to 4LO Shifting from 4LO to 4HI or 2HI Automatic Transfer Case If Equipped Shifting to 4HI or Auto 4WD Shifting Out of 4LO Shifting to 2HIShifting to 4LO Shifting to Neutral Shifting Out of Neutral Parking Brake Shifting Into Park P Automatic Transmission Only Column Shift Lever Console Shift Lever Page Torque Lock Automatic Transmission Shifting Out of Park P Automatic Transmission Only Parking Your Vehicle Manual Transmission Models Only Parking Over Things That Burn Engine ExhaustPage Tilt Wheel If Equipped Locking Rear AxleHorn Turn Signal/Multifunction Lever Turn and Lane Change Signals Flash-to-Pass Turn Signal On ChimeHeadlamp High/Low-Beam Changer Windshield Wipers Windshield Washer Cruise Control If Equipped Rear Window Washer/Wiper Setting Cruise Control Resuming a Set Speed Passing Another Vehicle While Using Cruise Control Increasing Speed While Using Cruise ControlReducing Speed While Using Cruise Control Using Cruise Control on Hills Exterior Lamps Automatic Headlamp System Lamps On Reminder Daytime Running Lamps Fog Lamps If Equipped Illuminated Entry Interior LampsBrightness Control Exit Lighting Dome Lamps Battery Run-Down ProtectionFront Map Lamps If Equipped Inside Day/Night Rearview Mirror Mirror If Equipped MirrorsElectrochromic Day/Night Inside Rearview Time Delay Cleaning the Photocells Convex Outside Mirror Outside Manual Adjust MirrorPower Remote Control Mirrors If Equipped Electrochromic Outside Rearview Mirror If Equipped Heated Outside Rearview Mirrors If Equipped Power Folding Mirrors If EquippedStorage Compartments Glove Box Overhead Console If Equipped Reading Lamps Installing a Garage Door Opener Page Page Driver Information System If Equipped Page Sunglasses Storage Compartment Front Storage Area If EquippedDoor Storage Convenience Net If Equipped Cargo Tie Downs Cargo Cover If EquippedRear Convenience System If Equipped Page Luggage Carrier Option Page Visor Vanity Mirror Ashtrays and Cigarette LighterSun Visors Illuminated Visor Vanity Mirror If Equipped Accessory Inflator If Equipped Accessory Power Outlets OnStar Services Button Press this button once OnStarR System If Equipped Safety and Security Services Premium Services Includes Safety and Security Services OnStar System Limitations Sunroof If Equipped HomeLinkR Transmitter If Equipped Programming the Transmitter Full-Size Console Operating the Transmitter Accessories Erasing Channels Instrument Panel--Your Information System Page Instrument Panel Cluster Optional Automatic Transmission Cluster, Canada similar Trip Odometer Speedometer and OdometerTachometer If Equipped Safety Belt Reminder Light Air Bag Readiness Light Charging System Indicator Light Voltmeter Gage Shift Light Brake System Warning Light Anti-Lock Brake System Warning Light See ªEngine Overheatingº in the Index for more information If the Light Is Flashing If the Light Is On Steady Emissions Inspection and Maintenance Programs Oil Pressure Gage Service Four-Wheel-Drive Warning Light If Equipped Security Light Gate Ajar Light Fuel Gage Tow/Haul Mode Light If EquippedCheck Gages Light Low Fuel Light 100 Comfort Controls and Audio Systems Comfort Controls Temperature KnobMode Knob Standard Climate Control System Electronic Climate Control System If Equipped Mode Knob Automatic Operation Mode Knob Manual Operation Page Defogging and Defrosting Air ConditioningHeating Rear Window Defogger If Equipped Ventilation System Ventilation Tips Audio Systems Setting the Clock for Systems with SET ButtonSetting the Clock for Systems with HR and MN Buttons Finding a Station AM-FM StereoPlaying the Radio Setting the Tone Adjusting the Speakers AM-FM Stereo with Cassette Tape Player If Equipped Playing a Cassette Tape CD Adapter Kits Finding a Station Auto Tone Adjusting the Speakers Page AM-FM Stereo with Cassette Tape Player BoseR If Equipped Rear Dspl Vehicles with Rear Seat Audio Setting the Tone Playing a Cassette Tape CD Adapter Kits Playing the Radio Setting the Tone Playing a Compact Disc Page AM-FM Stereo with Compact Disc Player BoseR If Equipped Finding a Station Setting the Tone Page Remote Cassette Tape Player If Equipped Rear Seat Audio RSA If Equipped Page Page Page Console-Mounted CD Changer If Equipped Page Page Compact Disc Changer Errors Theft-Deterrent Feature If Equipped Activating the Theft-Deterrent Feature Unlocking the Theft-Deterrent Feature After a Power Loss Disabling the Theft-Deterrent Feature Audio Steering Wheel Controls If Equipped FM Stereo Understanding Radio ReceptionTips About Your Audio System Care of Your Cassette Tape Player Page Fixed Mast Antenna Care of Your Compact DiscsCare of Your Compact Disc Player Your Driving and the Road Your Driving, the Road and Your Vehicle Driver Behavior Vehicle Design Defensive DrivingDriving Environment Drunken Driving Page Page Control of a Vehicle Braking Anti-Lock Brakes ABS Page Braking in Emergencies Power SteeringSteering Steering Tips Steering in Emergencies Off-Road Recovery Passing Loss of Control Skidding Off-Road Driving with Your Four-Wheel-Drive Vehicle Before You Go Off-Roading Loading Your Vehicle for Off-Road Driving Getting Familiar with Off-Road Driving Environmental ConcernsTraveling to Remote Areas Scanning the Terrain Driving on Off-Road Hills Approaching a Hill Driving Uphill Page Page Driving Downhill Am I likely to stall when going downhill? Driving Across an Incline Stalling on an Incline Driving in Mud, Sand, Snow or Ice Driving in Water After Off-Road Driving Driving at Night Driving in Rain and on Wet Roads Hydroplaning Some Other Rainy Weather Tips Driving Through Deep Standing WaterDriving Through Flowing Water City Driving Freeway Driving Before Leaving on a Long Trip Fuel, Engine Oil, Other Fluids Have you checked all levels? Highway Hypnosis Hill and Mountain RoadsPage Winter Driving Driving on Snow or IcePage If Youre Caught in a Blizzard Recreational Vehicle Towing Four-Wheel-Drive Vehicles Automatic Transfer Case Loading Your Vehicle Page Payload Electronic Level Control If Equipped Towing a Trailer Add-On EquipmentPage If You Do Decide To Pull a Trailer Page Weight of the Trailer Weight of the Trailer Tongue Hitches Total Weight on Your Vehicles TiresSafety Chains Trailer Brakes Driving with a Trailer Backing Up Following DistancePassing Making Turns Turn Signals When Towing a Trailer Driving On Grades Parking on Hills When You Are Ready to Leave After Parking on a Hill Maintenance When Trailer Towing Trailer Wiring Harness Problems on the Road Hazard Warning Flashers Other Warning Devices Jump StartingPage Page Page Jumper Cable Removal If Steam Is Coming From Your Engine Towing Your VehicleEngine Overheating If No Steam Is Coming From Your Engine Cooling System Page How to Add Coolant to the Coolant Recovery Tank Page How to Add Coolant to the Radiator Page Page Engine Fan Noise If a Tire Goes Flat Changing a Flat Tire Removing the Spare Tire and Tools Page Page Page Removing the Flat Tire and Installing Spare Tire Page Page Page Storing a Flat or Spare Tire and Tools Page Page Compact Spare Tire If Equipped If Youre Stuck In Sand, Mud, Ice or Snow Using the Recovery Hooks Rocking Your Vehicle To Get It OutPage Service and Appearance Care Service Doing Your Own Service Work Fuel Adding Equipment to the Outside of Your VehiclePage Fuels in Foreign Countries Filling Your Tank Page Filling a Portable Fuel Container Checking Things Under the Hood Hood Release Engine Compartment Overview Engine Oil Checking Engine Oil When to Add Engine Oil What Kind of Engine Oil to UsePage When to Change Engine Oil Engine Oil Additives What to Do with Used Oil Remote Oil Filter Four-Wheel Drive Engine Air Cleaner/Filter Automatic Transmission Fluid When to Check and ChangeHow to Check Checking the Fluid Level How to Add Fluid When to Check Manual Transmission Fluid Hydraulic Clutch When to Check and What to UseHow to Check and Add Fluid Rear Axle Four-Wheel Drive Front Axle How to Check LubricantWhen to Check and Change Lubricant What to Use Engine Coolant What to Use Checking Coolant Adding Coolant Radiator Pressure Cap How to Check Power Steering Fluid Power Steering FluidWhen to Check Power Steering Fluid Windshield Washer Fluid Adding Washer Fluid Brakes Brake Fluid Checking Brake Fluid What to Add Brake Wear Replacing Brake System Parts Brake AdjustmentBrake Pedal Travel Battery Vehicle Storage Halogen Bulbs Bulb ReplacementHigh Intensity Discharge HID Lighting Headlamps One-Piece Composite Headlamp System Two-Piece Composite Headlamp System Page One-Piece Front Turn Signal Lamp Assembly Two-Piece Front Turn Signal Lamp Assembly Taillamps Windshield Wiper Blade Replacement Page Backglass Wiper Blade Replacement Tires Inflation -- Tire Pressure When to CheckHow to Check Tire Inspection and Rotation When Its Time for New Tires Buying New Tires Traction --AA, A, B, C Uniform Tire Quality GradingTreadwear Wheel Alignment and Tire Balance Wheel ReplacementTemperature --A, B, C Used Replacement Wheels Tire Chains Appearance Care Cleaning the Inside of Your VehicleCleaning of Fabric/Carpet Using Multi-Purpose Interior Cleaner on Fabric Special Fabric Cleaning Problems Cleaning the Top of the Instrument Panel Cleaning VinylCleaning Leather Cleaning Interior Plastic Components Care of Safety Belts Cleaning Glass Surfaces Washing Your Vehicle Cleaning the Outside of Your VehicleWeatherstrips Cleaning Exterior Lamps/Lenses Finish Care Sheet Metal Damage Cleaning Aluminum Wheels If EquippedCleaning Tires Chemical Paint Spotting Underbody MaintenanceFinish Damage GM Vehicle Care/Appearance Materials Part Number Size Description Usage Engine Identification Service Parts Identification LabelVehicle Identification Number VIN Add-On Electrical Equipment Power Windows and Other Power OptionsElectrical System Fuses and Circuit Breakers Instrument Panel Fuse Block Fuse/Circuit Usage Breaker Engine Compartment Fuse Block Name Usage LD LEV Engine Compartment Fuse Block Vehicles with HID Headlamps LT LOW Ldlev Wheels and Tires Replacement BulbsCapacities and Specifications Normal Maintenance Replacement Parts Capacities Vehicle Dimensions Height Maintenance Schedule Your Vehicle and the Environment Maintenance RequirementsIntroduction How This Section is Organized Selecting the Right Schedule Part a Scheduled Maintenance ServicesUsing Your Maintenance Schedule Short Trip/City Definition Short Trip/City Intervals Long Trip/Highway Definition Long Trip/Highway Intervals Short Trip/City Scheduled Maintenance Footnotes Miles 5 000 km Miles 10 000 km Miles 15 000 km 12,000 Miles 20 000 km An Emission Control Service. See footnote 15,000 Miles 25 000 km 18,000 Miles 30 000 km 21,000 Miles 35 000 km 24,000 Miles 40 000 km 27,000 Miles 45 000 km 30,000 Miles 50 000 km 33,000 Miles 55 000 km 36,000 Miles 60 000 km 39,000 Miles 65 000 km 42,000 Miles 70 000 km 45,000 Miles 75 000 km 48,000 Miles 80 000 km 50,000 Miles 83 000 km 51,000 Miles 85 000 km 54,000 Miles 90 000 km 57,000 Miles 95 000 km 60,000 Miles 100 000 km 63,000 Miles 105 000 km 66,000 Miles 110 000 km 69,000 Miles 115 000 km 72,000 Miles 120 000 km 75,000 Miles 125 000 km 78,000 Miles 130 000 km 75,000 Miles 125 000 km 81,000 Miles 135 000 km 84,000 Miles 140 000 km 87,000 Miles 145 000 km 90,000 Miles 150 000 km 93,000 Miles 155 000 km 96,000 Miles 160 000 km 99,000 Miles 165 000 km 100,000 Miles 166 000 km 150,000 Miles 240 000 km Long Trip/Highway Scheduled Maintenance Miles 12 500 km 22,500 Miles 37 500 km 15,000 Miles 25 000 km 30,000 Miles 50 000 km 37,500 Miles 62 500 km 52,500 Miles 87 500 km 60,000 Miles 100 000 km 67,500 Miles 112 500 km 75,000 Miles 125 000 km 82,500 Miles 137 500 km 97,500 Miles 162 500 km 90,000 Miles 150 000 km 100,000 Miles 166 000 km At Least Once a Month Part B Owner Checks and ServicesAt Each Fuel Fill Wiper Blade Check At Least Twice a YearRestraint System Check Spare Tire Check At Least Once a Year Starter Switch Check Automatic Transmission Shift Lock Control System Check Underbody Flushing Service Ignition Transmission Lock Check Part C Periodic Maintenance Inspections Exhaust System Inspection Transfer Case and Front Axle Four-Wheel Drive Inspection Engine Cooling System InspectionThrottle System Inspection Brake System Inspection Part D Recommended Fluids and Lubricants Usage FLUID/LUBRICANT Friction modifier Usage FLUID/LUBRICANT Part E Maintenance Record Maintenance Record Maintenance Record Customer Assistance Information Customer Satisfaction Procedure Page United States Customer Assistance for Text Telephone TTY UsersCustomer Assistance Offices GM Mobility Program for Persons with Disabilities Canada Chevrolet Roadside Assistance Program Canadian Roadside Assistance Courtesy Transportation Plan Ahead When PossibleShuttle Service Transportation Options Courtesy Rental Vehicle Warranty InformationAdditional Program Information Reporting Safety Defects to the United States Government Reporting Safety Defects to General Motors Chevrolet Service Publications Ordering Information Order Toll Free